93 lots

LOT 36

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC CLASSIC 14K YELLOW GOLD BOX AND PAPER

Fine and very rare, manual winding 14k yellow gold wristwatch with pink dial.

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model Classic

Year Circa 1948

Movement No. 11163495

Case No. 1184923

Bracelet Leather

Dimensions 35 mm

Signature  Dial, Case and Movement.

Accessories Box and papers

Sold: CHF 2,375

LOT 37

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC “CALTRAVA TYPE” YELLOW GOLD

Fine and rare, manual winding 18k yellow gold wristwatch with silver dial and small second.

Grading System: AAA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model “Calatrava”

Year Circa 1937

Movement No. 940113

Calibre  83

Case No. 970561

Bracelet Leather

Dimensions 31 mm

Signature Dial, Case and Movement.

Sold: CHF 3,125

LOT 38

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, CAL. 88, BLACK DIAL, PINK GOLD

TO BE SOLD WITHOUT RESERVE

A very fine, attractive, manual wind, 18k pink gold wristwatch.

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Year Circa 1960

Movement No. 1147405

Calibre  88

Case No. 1204011

Bracelet Anonymous 18k pink gold riveted expandable bracelet, approx. overall length 175 mm

Dimensions 36 mm

Signature Dial, Case and Movement.

Sold: CHF 3,125

LOT 39

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 1818, AUTOMATIC, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, self-winding, 18k yellow gold wristwatch with date

Grading System: AA

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Reference 1818

Year Circa 1960

Movement No. 2214861

Calibre  8541 B

Case No. 2214861

Dimensions 35 mm

Signature Dial, Case and Movement.

Sold: CHF 1,375

LOT 40

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. R811, YACHT CLUB, STEEL

TO BE SOLD WITHOUT RESERVE

A fine, self-winding, stainless steel wristwatch with date.

Grading System: AA

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Model Yacht Club

Reference R811

Year Circa 1960

Calibre  8541

Case No. 1841621

Dimensions 36 mm

Signature Dial, Case and Movement.

Sold: CHF 1,000

LOT 41

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, AUTOMATIC, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, center-seconds, self-winding, 18k yellow gold wristwatch with date.

Grading System: AA

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Year Circa 1960

Movement No. 1554044

Calibre  8531

Bracelet Leather with a gold plated IWC buckle

Dimensions 34 mm

Signature Dial, Case and Movement.

Accessories Fitted box

Sold: CHF 1,250

LOT 42

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, CIOCCOLATONE, AUTOMATIC, BOX AND CERTIFICATE, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, rare and attractive, self-winding, 18k yellow gold wristwatch with date

Grading System: AA

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Model Cioccolatone

Year Sold in June 1958

Movement No. 1413111

Calibre  8521

Case No. 1390689

Bracelet IWC plated buckle

Dimensions 32 x 32 mm

Signature Dial, Case and Movemen

Accessories Fitted box, certificate of origin, original sales invoice

Sold: CHF 2,750

LOT 43

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 520, FLOWER CLOISONNE DIAL, YELLOW GOLD

A fine, very rare, manual wind, 18k yellow gold wristwatch with cloisonne enamel dial.

Grading System: AAA

CHF 5,000 - 7,000

HKD 40,000 - 56,000

USD 5,000 - 7,000

Brand IWC

Reference 520

Year Sold in 1954

Calibre  89

Dimensions 37 mm

Signature Dial, Case and Movement.

Accessories IWC extract from the archives

Sold: CHF 13,750

LOT 44

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, CALIBER 89, CENTER SECONDS, PINK GOLD

TO BE SOLD WITHOUT RESERVE

A fine, elegant, manual wind, 18k pink gold center-seconds wristwatch.

Grading System: AA

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Year Circa 1950

Movement No. 1482596

Calibre  89

Case No. 1519936

Dimensions 37 mm

Signature Dial, Case and Movement.

Sold: CHF 2,000

LOT 45

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, CENTER-SECONDS, TEARDROP LUGS, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, elegant, manual wind, 18k yellow gold wristwatch with fancy lugs.

Grading System: A

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Year Circa 1960

Movement No. 1352477

Calibre  89

Case No. 1369907

Dimensions 36 mm

Signature Dial, Case and Movement.

Sold: CHF 1,500

LOT 46

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, CENTER-SECONDS, FLARED LUGS, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, elegant, manual wind, 18k yellow gold wristwatch with fancy lugs.

Grading System: A

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Year Circa 1955

Movement No. 1482596

Calibre  89

Case No. 1519936

Dimensions 36 mm

Signature Dial, Case and Movement.

Sold: CHF 1,500

LOT 47

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, CENTER-SECONDS, BLACK DIAL, GOLD

TO BE SOLD WITHOUT RESERVE

A fine and rare, self-winding, 18k yellow gold wristwatch with black dial.

Grading System: AA

CHF 1,200 - 2,200

HKD 9,600 - 17,600

USD 1,200 - 2,200

Brand IWC

Year Circa 1960

Movement No. 1268561

Calibre  852

Case No. 1274841

Bracelet Leather

Dimensions 34 mm

Signature Dial, Case and Movemen

Accessories Later fitted box

Sold: CHF 1,625

LOT 48

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, ANTI-MAGNETIC, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, manual wind, 18k yellow gold wristwatch.

Grading System: AA

CHF 1,500 - 2,500

HKD 12,000 - 20,000

USD 1,500 - 2,500

Brand IWC

Model Anti-magnetic

Year Circa 1956

Movement No. 1308217

Calibre  12’’’

Case No. 1381347

Bracelet Gold plated IWC buckle

Dimensions 32 mm

Signature Dial, Case (with engraving) and Movement.

Accessories Original fitted box, certificate of warranty

Sold: CHF 1,500

LOT 49

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3710, TRIPLE DATE MOONPHASE CHRONOGRAPH, No. 150/150, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, important, early, manual wind, 18k yellow gold triple date chronograph wristwatch with moonphases

Grading System: AAA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Reference 3710

Year Circa 1983

Calibre  795

Case No. 150/150

Dimensions 36 mm

Signature Dial, Case and Movement.

Accessories Fitted box and a letter from IWC

Sold: CHF 8,125

LOT 50

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC / TÜRLER INGENIEUR BLACK DIAL STEEL

Fine and very rare, stainless steel, self-winding wristwatch with black dial and date.

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model Ingenieur

Reference 666AD

Year Circa 1963

Movement No. 1707939

Calibre  Pellaton 8531

Case No. 1762175

Bracelet IWC stainless steel with deployant clasp

Dimensions 36,5 mm

Signature Case, Dial and Movement

LOT 51

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC INGENIEUR PINK GOLD

Fine and rare, 18k pink gold self-winding wristwatch with silver dial and date

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model Ingenieur

Reference 666AD

Year Circa 1958

Movement No. 1493595

Calibre  Pellaton 8531

Case No. 1466539

Bracelet Leather

Dimensions 36 mm

Signature Case, Dial and Movement.

Sold: CHF 6,250

LOT 52

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 666, INGENIEUR, PINK GOLD

TO BE SOLD WITHOUT RESERVE

A fine, rare, self-winding, 18k pink gold, anti-magnetic wristwatch with date.

Grading System: AAA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Ingenieur

Reference 666

Year Sold in 1962

Movement No. 1587431

Calibre  8531

Case No. 1527487

Bracelet Leather with an 18k pink gold IWC buckle

Dimensions 36 mm

Signature Dial, Case and Movement

Accessories IWC extract from the archives

Sold: CHF 4,500

LOT 53

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 666, INGENIEUR, STEEL

Fine, self-winding, stainless steel center-seconds, anti-magnetic wristwatch.

Grading System: AA

CHF 3,500 - 5,500

HKD 28,000 - 44,000

USD 3,500 - 5,500

Brand IWC

Model Ingenieur

Reference 666

Year Circa 1970

Movement No. 1577281

Calibre  853

Case No. 1578941

Dimensions 37 mm

Signature Dial, Case and Movement.

LOT 54

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 9503, JUMBO INGENIEUR SL, ORIGINAL BOX AND CERTIFICATE

Fine, rare and heavy, tonneau-shaped, water-resistant, self-winding, center-seconds, antimagnetic wristwatch with date.

Grading System: AAA

CHF 8,000 - 14,000

HKD 64,000 - 112,000

USD 8,000 - 14,000

Brand IWC

Model Ingenieur

Reference 9503/9232

Year Circa 1978

Movement No. 2178054

Calibre  C. 8541 B

Case No. 2259376

Bracelet 18K yellow gold IWC link bracelet with deployant clasp, approx. overall length 180 mm

Dimensions 40 mm

Signature Case, Dial and Movement.

Accessories Original fitted box, original certificate, hang tag and 2 additional links

Sold: CHF 25,000

LOT 55

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC “TELEVISION” STEEL

Fine and very rare, square, stainless steel, self-winding wristwatch with silver dial and date

Grading System: AAA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model “Television”

Year Circa 1970’s

Movement No. 2089021

Calibre  8541B

Case No. 8-71

Bracelet Leather

Signature  Dial, Case and Movement.

Sold: CHF 3,750

LOT 56

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC YELLOW GOLD

Fine and rare, 18k yellow gold, tonneau-shaped, self-winding wristwatch with an integrated 18k yellow gold IWC bracelet.

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Calibre  185-1

Case No. 2120951

Bracelet IWC 18k yellow gold

Dimensions 35 x 30 mm

Signature Dial, Case and Movement

Sold: CHF 3,750

LOT 57

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC POLO CLUB SL STEE

Fine and very rare, stainless steel, self-winding wristwatch with silver dial and date

Grading System: AAA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Polo Club Sl

Reference 1831

Year Circa 1971

Calibre  854

Case No. 2198263

Bracelet IWC stainless steel with deployant clasp

Dimensions 38 mm

Signature Dial, Case and Movement.

LOT 58

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 666A, INGENIEUR

A fine, self-winding, anti-magnetic stainless steel wristwatch.

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Ingenieur

Reference 666A

Year Circa 1957

Movement No. 1296120

Calibre  852

Case No. 1342360

Dimensions 36 mm

Signature Dial, Case and Movement.

LOT 59

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, EDISON ELECTRONIC, DAY AND DATE, STEEL

A fine, large, square, electronic stainless steel wristwatch with day and date

Grading System: AA

CHF 1,500 - 2,500

HKD 12,000 - 20,000

USD 1,500 - 2,500

Brand IWC

Model Edison

Year Circa 1970

Movement No. 2207141

Calibre  160

Case No. 2021122

Dimensions 42 mm

Signature Dial, Case and Movement.

LOT 60

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, CENTER-SECONDS, AUTOMATIC, GOLD

A fine, self-winding, 18k yellow gold center-seconds wristwatch with date.

Grading System: AA

CHF 1,500 - 2,500

HKD 12,000 - 20,000

USD 1,500 - 2,500

Brand IWC

Year Circa 1975

Movement No. 1970908

Calibre  8541 B

Case No. 2036883

Dimensions  36 mm

Signature Dial, Case and Movement.

LOT 61

Important Modern & Vintage Timepieces Geneva, May 11, 2019

SCARABAEUS

TO BE SOLD WITHOUT RESERVE

A fine, rare and unusual, keyless, sterling silver, gold-plated hunting-cased pocket watch. Designed by Prof. Ernst Fuchs. Made in a limited edition of 5000 pieces in the 1980s. No. 14/5000.

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Scarabaeus

Reference 5420

Year Circa 1981

Movement No. 2341688

Calibre  982

Case No. 2300504

Dimensions 56 mm

Signature Case and Movement

Sold: CHF 4,500

LOT 62

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC DRESS WATCH

TO BE SOLD WITHOUT RESERVE

A very fine, thin, 18K yellow gold pocket watch.

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Year Circa 1980’s

Movement No. 2’316’683

Calibre  9520

Case No. 2’258’353

Dimensions 46 mm

Signature Case, Dial and Movement.

LOT 63

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 2411, 125th ANNIVERSARY, No. 001/125, PINK GOLD

TO BE SOLD WITHOUT RESERVE

A fine, rare and limited, manual wind, 18k pink gold wristwatch made for the 125th anniversary

Grading System: AAA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model Portofino

Reference 2411

Year Circa 1993

Calibre  1852

Case No. 001/125, 2497161

Bracelet Leather with an IWC pink gold buckle

Dimensions 34 mm

Signature Dial, Case and Movement.

Sold: CHF 2,500

LOT 64

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 201003, PORTOFINO, ULTRA THIN, WHITE GOLD

TO BE SOLD WITHOUT RESERVE

Very fine and elegant, 18K white gold, ultra-thin, mechanical gentleman’s wristwatch.

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model Portofino

Reference 201003

Year Circa 2007

Calibre  849

Case No. 2931894

Bracelet Original IWC gold plated buckle

Dimensions 32 mm

Signature Case, Dial and Movement.

Accessories Original box, guarantee and user’s manual

Sold: CHF 2,750

LOT 65

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 2701, SKELETON, YELLOW GOLD

A fine and extremely rare, self-winding 18k yellow gold skeletonised wristwatch.

Grading System: AAA

CHF 5,000 - 7,000

HKD 40,000 - 56,000

USD 5,000 - 7,000

Brand IWC

Reference 2701

Year Circa 1988

Movement No. 2434809

Calibre  2717

Case No. 2452174

Bracelet Detachable 18k yellow gold Gay Freres bracelet, approx. overall length 170 mm

Dimensions 34 mm

Signature Dial, Case and Movement.

Sold: CHF 6,250

LOT 66

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 2701, SKELETON, GOLD

TO BE SOLD WITHOUT RESERVE

Very fine and elegant, thin, skeletonised, self-winding, 18K yellow gold wristwatch.

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Reference 2701

Year Circa 2000

Movement No. 2’480’310

Calibre  2717

Case No. 2’709’108

Bracelet Original IWC 18K gold buckle

Dimensions 34 mm

Signature on the glass, Case and Movement numbered

Accessories Original guarantee card

Sold: CHF 3,750

LOT 67

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3545, NOVECENTO PERPETUAL, SPECIALLY MADE FOR ITALY, GOLD

TO BE SOLD WITHOUT RESERVE

Fine and rare, rectangular, self-winding, water-resistant, 18K yellow gold wristwatch with perpetual calendar and moon phases. Made in a limited edition of 125 pieces for the Italian market, No 086/125.

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model Novecento

Reference 3545

Year Circa 1990’s

Calibre  32062

Case No. 2’499’982

Bracelet Original IWC 18K gold buckle

Dimensions 27 x 41 mm

Signature Case, Dial and Movement.

Accessories Original box, operating instruction booklet

Sold: CHF 4,250

LOT 68

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3226, NOVECENTO, GOLD

TO BE SOLD WITHOUT RESERVE

Fine, rectangular, self-winding, 18K yellow gold wristwatch with date.

Grading System: A

CHF 1,500 - 2,500

HKD 12,000 - 20,000

USD 1,500 - 2,500

Brand IWC

Model Novecento

Reference 3226

Year Circa 1999

Calibre  960

Case No. 2’669’347

Bracelet 18K yellow gold IWC buckle

Dimensions 27 x 33 mm

Signature Case, Dial and Movement.

Accessories Original box, guarantee card, operating instructions booklet

Sold: CHF 2,000

LOT 69

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, NOVECENTO, PERPETUAL CALENDAR, YELLOW GOLD

TO BE SOLD WITHOUT RESERVE

A fine, classical, self-winding, 18k yellow gold perpetual wristwatch.

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model Novecento

Reference 3545

Year Circa 1995

Calibre  32062

Case No.  669/ 2408740

Bracelet Leather with an 18k yellow gold IWC buckle

Dimensions 27 x 33 mm

Signature Dial, Case and Movemen

Accessories Repair warranty card dated 2005

Sold: CHF 3,500

LOT 70

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 2550, NOVECENTO, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, manual wind, 18k yellow gold wristwatch.

Grading System: AA

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Model Novecento

Reference 2550

Year Sold in 1992

Calibre  822

Case No. 2491651

Bracelet Leather with IWC gold plated buckle

Dimensions 25 x 32 mm

Signature Dial, Case and Movement.

Accessories Warranty card and booklets

Sold: CHF 1,750

LOT 71

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3528, DA VINCI SL, GOLD

TO BE SOLD WITHOUT RESERVE

Very fine, center-seconds, self-winding, water-resistant gentlemen’s wristwatch with date and mobile lugs.

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC, Da Vinci SL

Reference 3528

Year Circa 2000

Calibre  37524

Case No. 2’646’114

Bracelet Original IWC 18k gold buckle

Dimensions 37 mm

Signature Case, Dial and Movement.

Accessories Original box

Sold: CHF 2,500

LOT 72

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 1850, DA VINCI, GOLD

TO BE SOLD WITHOUT RESERVE

Fine and elegant, water-resistant, center-second, self-winding, 18K yellow gold wristwatch with date.

Grading System: A

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model Da Vinci

Reference 1850

Year Circa 1990’s

Movement No. 2’257’636

Calibre  8541

Case No. 2’442’366

Bracelet Original 18K gold IWC buckle

Dimensions 35 mm

Signature Case, Dial and Movement.

Accessories Original box, extract from the archive

Sold: CHF 2,625

LOT 73

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, DA VINCI, PERPETUAL CALENDAR CHRONOGRAPH, SPLIT-SECONDS, GOLD

A fine, complicated, self-winding, 18k yellow gold perpetual calendar chronograph wristwatch with split-seconds

Grading System: AAA

CHF 7,000 - 9,000

HKD 56,000 - 72,000

USD 7,000 - 9,000

Brand IWC

Model Da Vinci Perpetual Split

Reference 3751-005

Year Sold in 2000

Calibre  79251

Case No.  267/ 2624698

Bracelet Leather with an 18k yellow gold IWC buckle

Dimensions 38 mm

Signature Dial, Case and Movement.

Accessories Original fitted box, warranty card, operating instructions, spare calendar disk

Sold: CHF 8,750

LOT 74

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3754, DA VINCI PERPETUAL, SPLIT-SECOND CHRONOGRAPH, PINK GOLD

Very fine, astronomic, self-winding, water-resistant, 18K pink gold wristwatch with round button split-seconds chronograph, register, secular perpetual calendar and moon phases.

Grading System: AAA

CHF 8,000 - 14,000

HKD 64,000 - 112,000

USD 8,000 - 14,000

Brand IWC

Model Da Vinci, Rattrapante

Reference 3754

Year Circa 2001

Calibre  79252

Case No. 2839537

Bracelet 18K pink gold IWC buckle

Dimensions 41 mm

Signature Case, Dial and Movement.

Accessories Original wooden fitted box, guarantee and user manual

Sold: CHF 10,125

LOT 75

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3752, DA VINCI, PERPETUAL CHRONOGRAPH, TOURBILLON, GOLD

Very fine and rare, water-resistant, 18K yellow gold wristwatch with one-minute flying tourbillon regulator, round button chronograph, registers, secular perpetual calendar, moon phases. Made in limited edition No.79/200.

Grading System: AAA

CHF 12,000 - 18,000

HKD 96,000 - 144,000

USD 12,000 - 18,000

Brand IWC

Model Da Vinci Tourbillon

Reference 3752

Year Circa 2006

Movement No. 2’562’500

Calibre  76061

Case No. 2’731’889

Bracelet 18K yellow gold IWC buckle

Dimensions 39 mm

Signature Case, Dial and Movement.

Accessories Accompanied by original box, guarantee, certificate, instruction manual and booklets and the year display with four digits until 2499

Sold: CHF 16,250

LOT 76

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC MARK IX ‘’SPECIAL WATCH FOR PILOT’’

Fine and very rare, water-resistant, stainless steel aviator’s wristwatch with inner revolving bezel.

Grading System:

CHF 8,000 - 14,000

HKD 64,000 - 112,000

USD 8,000 - 14,000

Brand IWC

Model Mark IX

Year Circa 1938

Movement No. 1’010’248

Calibre  83

Case No. 983’872

Bracelet Later IWC stainless steel buckle

Dimensions 37 mm

Signature Case, Dial and Movement.

Accessories Extract from the archives, repair guarantee card from 2001

Sold: CHF 13,750

LOT 77

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, GROSSE FLIEGERUHR, STEEL

A fine, extremely rare, large, manual wind, World War II pilot’s wristwatch with center-seconds, formerly property of Konrad Knirim.

Grading System: AAA

CHF 15,000 - 25,000

HKD 120,000 - 200,000

USD 15,000 - 25,000

Brand IWC

Model Grosse Fliegeruhr

Year Sold to Siegfried Heindorf in November 1940

Movement No. 1014295

Calibre  52T

Case No. FL 23883, 1033695

Dimensions 55 mm

Signature  Dial, Case and Movement.

Accessories IWC extract from the archives, letter of authenticity and provenance from Konrad Knirim, wrist compass

Sold: CHF 31,250

LOT 78

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC YELLOW GOLD BLACK GILT DIA

Fine and rare, self-winding 18k yellow gold wristwatch with black gilt dial and date.

Grading System: AAA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Year Circa 1951

Calibre  1292226

Case No. 1274888

Bracelet Leather

Dimensions 34,5 mm

Signature Case, Dial and Movement.

LOT 79

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC STEEL BLACK DIAL

Fine and rare, stainless steel, manual winding wristwatch with black dial and small second.

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Year Circa 1948

Calibre  83

Case No. 1178764

Bracelet Leather

Dimensions 34,5 mm

Signature Case, Dial and Movement.

LOT 80

Important Modern & Vintage Timepieces Geneva, May 11, 2019

MARK X, BRITISH MILITARY ISSUE

TO BE SOLD WITHOUT RESERVE

Fine and rare, water-resistant, stainless steel aviator’s wristwatch. Case Back engraved with ‘’Broad Arrow’’ and marked ‘’W.W.W. / M 14195.’’

Grading System: AA

CHF 1,200 - 2,200

HKD 9,600 - 17,600

USD 1,200 - 2,200

Brand IWC

Model Mark X

Year Circa 1945

Movement No. 1’081191

Calibre  83

Case No. 1’133’175

Bracelet Stainless steel IWC buckle

Dimensions 36 mm

Signature Case, Dial and Movement.

Accessories Extract from the archives

Sold: CHF 7,500

LOT 81

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3510, PORSCHE DESIGN COMPASS, GREEN ALUMINIUM

TO BE SOLD WITHOUT RESERVE

Fine, anti-magnetic, center-seconds, self-winding, water-resistant, green powder anodized aluminum wristwatch, with double case containing a compass and mirror to determine position and date.

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Reference 3510

Year Circa 1978

Calibre  2892

Case No. 2’284’440

Dimensions 40 mm

Signature Case, Dial and Movement.

Sold: CHF 2,500

LOT 82

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3103381, INGENIEUR AMG CHRONOGRAPH, TITANIUM

Fine, tonneau-shaped, center-seconds, self-winding, water-resistant, anti-magnetic, titanium wristwatch with square button chronograph, register and tachometer. Made exclusively for Mercedes-AMG in 2009.

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Ingenieur

Reference 372504

Year Circa 2009

Calibre  79350

Case No. 3103381

Bracelet Original stainless steel IWC buckle

Dimensions 42 mm

Signature Case, Dial and Movement.

Sold: CHF 3,750

LOT 83

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3703, AMALFI, LIMITED ITALIAN EDITION, PLATINUM

TO BE SOLD WITHOUT RESERVE

Fine and rare, platinum, self-winding wristwatch with date, square button chronograph and registers. Made in a limited edition of 170 pieces in platinum for the Italian market, No 38.

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model Amalfi

Reference 3703

Year Circa 1991-1993

Calibre  7901

Case No. 2’493’988

Bracelet Original IWC platinum buckle

Dimensions 39 mm

Signature Case, Dial and Movement.

Sold: CHF 5,625

LOT 84

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3713, DOPPELCHRONOGRAPH, SPLIT

A fine and rare, self-winding, stainless steel wristwatch with round button, split-seconds chronograph, 3 registers and day and date.

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Doppelchronograph

Reference 3713

Year Circa 2000

Calibre  79230

Case No. 2875894

Bracelet Leather with original IWC buckle

Dimensions 42 mm

Signature Dial, Case and Movement.

Sold: CHF 5,375

LOT 85

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3705, FLIEGERCHRONOGRAPH, CERAMIC

TO BE SOLD WITHOUT RESERVE

A very fine and rare, self-winding, ceramic chronograph wristwatch with day and date.

Grading System: AAA

CHF 10,000 - 20,000

HKD 80,000 - 160,000

USD 10,000 - 20,000

Brand IWC

Model Fliegerchronograph

Reference 3705

Year Sold at Bucherer in 1994

Calibre  7902

Bracelet Leather with stainless steel IWC buckle

Dimensions 39 mm

Signature Dial, Case and Movement.

Accessories Original fitted box, blank warranty card, booklet and extract from the archives

Sold: CHF 20,000

LOT 86

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3762, DA VINCI PERPETUAL CALENDAR CHRONOGRAPH, No. 01, PLATINU

Fine, tonneau-shaped, water-resistant, self-winding, platinum wristwatch with square button chronograph and perpetual calendar. Made in a limited edition of 500 pieces circa 2009.

Grading System: AAA

CHF 10,000 - 20,000

HKD 80,000 - 160,000

USD 10,000 - 20,000

Brand IWC

Model Da Vinci

Reference 3762

Year Circa 2009

Movement No. 3’007’647

Calibre  79261

Case No. 3’433’444

Dimensions 44 x 52 mm

Signature Case, Dial and Movement.

Sold: CHF 15,000

LOT 87

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 5004, BIG PILOT, STEEL

Fine, large, center seconds-self-winding, water-resistant, stainless steel aviator’s wristwatch with 7-day power-reserve and date.

Grading System: AAA

CHF 5,000 - 8,000

HKD 40,000 - 64,000

USD 5,000 - 8,000

Brand IWC

Model Big pilot

Reference 5004

Year Circa 2007

Calibre  5011

Case No. 3’213’129

Bracelet Stainless steel IWC deployant clasp

Dimensions 46 mm

Signature Case, Dial and Movement.

Accessories Original fitted box, instruction manual and guarantee

Sold: CHF 8,125

LOT 88

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC PORTUGUESE STEEL

Fine, large and very rare, stainless steel, manual winding wristwatch with black dial and small second. With a Gay Freres stainless steel bracelet.

Grading System:

CHF 20,000 - 40,000

HKD 160,000 - 320,000

USD 20,000 - 40,000

Brand IWC

Model Portuguese

Reference 325

Year Circa 1942

Calibre  74

Bracelet Stainless steel

Dimensions 42 mm

Signature Dial, Case and Movement.

Accessories Extract from the Archives

Sold: CHF 112,500

LOT 89

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC SECTOR DIAL STEEL

Fine and very rare, stainless steel, manual winding wristwatch with silver dial, small second and blued hands.

Grading System: AAA

CHF 12,000 - 18,000

HKD 96,000 - 144,000

USD 12,000 - 18,000

Brand IWC

Year Circa 1942

Calibre  83, movement n° 1009761

Case No. 1040157

Bracelet Leather

Dimensions 38 mm

Signature Case, Dial and Movement.

Sold: CHF 17,500

LOT 90

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 325, PORTUGUESE, CAL. 74, STEEL

A fine, large, very rare, manual wind, stainless steel wristwatch.

Grading System:

CHF 15,000 - 25,000

HKD 120,000 - 200,000

USD 15,000 - 25,000

Brand IWC

Model Portuguese

Reference 325

Year Sold in February 1944

Movement No. 932061

Calibre  74

Case No. 1087233

Dimensions 42 mm

Signature Dial, Case and Movement.

Accessories IWC extract from the archives

Sold: CHF 43,750

LOT 91

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 5441, PORTUGUESE JUBILEE, PLATINUM

Very fine and rare, large, platinum wristwatch. Made in a limited series of 250 examples in 1993 for the 125th anniversary of IWC.

Grading System: AAA

CHF 6,000 - 8,000

HKD 48,000 - 64,000

USD 6,000 - 8,000

Brand IWC

Model Portuguese Jubilee

Reference 5441

Year Circa 1993

Movement No. 2’500’431

Calibre  9828

Case No. 237/250

Bracelet Original platinum IWC buckle

Dimensions 42 mm

Signature Case, Dial and Movement.

Sold: CHF 13,750

LOT 92

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3714, PORTUGUESE CHRONOGRAPH, STEEL

TO BE SOLD WITHOUT RESERVE

Fine and large, stainless steel, self-winding chronograph wristwatch with silver dial.

Grading System: AA

CHF 2,500 - 4,500

HKD 20,000 - 36,000

USD 2,500 - 4,500

Brand IWC

Model Portuguese

Reference 3714

Year Circa 2000’s

Calibre  79240

Case No. 2’743’014

Bracelet Stainless steel IWC buckle

Dimensions 41 mm

Signature Dial, Case and Movement.

Sold: CHF 5,750

LOT 93

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 5441, PORTUGUESE JUBILEE, PINK GOLD Reference 5441

Very fine and rare, large, 18K pink gold wristwatch. Made in a limited series of 500 examples in 1993 for the 125th anniversary of IWC, No232/500.

Grading System: AAA

CHF 5,000 - 7,000

HKD 40,000 - 56,000

USD 5,000 - 7,000

Brand IWC

Model Portuguese Jubilee

Reference 541

Year Circa 1993

Movement No. 2’498’123

Calibre  9828

Case No. 2’571’321

Bracelet Original 18K pink gold buckle

Dimensions 42 mm

Signature Case, Dial and Movement.

Accessories Original box, international guarantee, instruction booklet, original tag

Sold: CHF 8,750

LOT 94

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 5442, PORTUGUESE F.A. JONES, PLATINUM

Fine, large, water-resistant, platinum wristwatch. Made in 2005 in a limited edition of 500 pieces in honor of F. A. Jones, founder of IWC. No. 227/500

Grading System: AAA

CHF 5,000 - 7,000

HKD 40,000 - 56,000

USD 5,000 - 7,000

Brand IWC

Model Portuguese F. A. Jones

Reference 5442

Year Circa 2006

Movement No. 2’667’289

Calibre  98290

Case No. 3070647

Bracelet Original platinum IWC buckle

Dimensions 43 mm

Signature Case, Dial and Movement.

Accessories Original box, guarantee, operating instructions

Sold: CHF 12,500

LOT 95

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 5022, PORTUGUESE PERPETUAL CALENDAR, LIMITED EDITION FOR DUBAIL, PLATINUM

Very fine and rare, large, self-winding, water-resistant, platinum wristwatch with secular perpetual calendar, moon phases and 7-day power-reserve indicator. Limited edition No 62/250.

Grading System:

CHF 15,000 - 25,000

HKD 120,000 - 200,000

USD 15,000 - 25,000

Brand IWC

Model Portuguese Perpetual Calendar

Reference 5022

Year Circa 2007

Movement No. 2’181’187

Calibre  51610

Case No. 3227320

Bracelet Original platinum IWC buckle

Dimensions 42 mm

Signature Case, Dial and Movement.

Accessories Original box with plaque inscribed Portugieser perpetual calendar reference 5020 062/250, guarantee card, polishing cloth, century slide up to year 2499

Sold: CHF 20,000

LOT 96

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 5241, PORTUGUESE SKELETON MINUTE REPEATER, WHITE GOLD

Very fine and rare, oversized, skeletonized, minute-repeating, 18K white gold wristwatch. Made in a limited edition of 50 pieces circa 2005.

Grading System:

CHF 20,000 - 40,000

HKD 160,000 - 320,000

USD 20,000 - 40,000

Brand IWC, Portuguese

Reference 5241

Year Circa 2005

Calibre  95911

Case No. 3080893 18/50

Bracelet Original IWC 18K white gold deployant clasp

Dimensions 43 mm

Signature Case, Dial and Movement.

Accessories IWC box

Sold: CHF 30,000

LOT 97

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3537, GST ALARM, TITANIUM

TO BE SOLD WITHOUT RESERVE

Fine, center-seconds, self-winding, water-resistant, titanium gentleman’s wristwatch with 44 hours autonomy, alarm and date.

Grading System: A

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model GST alarm

Reference 3537

Year Circa 2006

Case No. 2’733’289

Bracelet Titanium IWC bracelet, approx. overall length 190 mm

Dimensions 40 mm

Signature Case, Dial and Movement.

Accessories Original box, guarantee card, operating instruction booklet, original tag, polishing cloth

Sold: CHF 4,625

LOT 98

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3537, GST ALARM, STEEL

TO BE SOLD WITHOUT RESERVE

Fine, center-seconds, self-winding, water-resistant, stainless steel gentleman’s wristwatch with 44 hours autonomy, alarm and date.

Grading System: A

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model GST alarm

Reference 3537

Year Circa 2006

Calibre  917

Case No. 2’717’302

Bracelet Stainless steel IWC bracelet, approx. overall length 190 mm

Dimensions 40 mm

Signature Case, Dial and Movement.

Accessories Original box, guarantee card, operating instruction booklet, original tag

Sold: CHF 2,800

LOT 99

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3715, GST CHRONO-RATTRAPANTE, TITANIUM

TO BE SOLD WITHOUT RESERVE

Fine, self-winding, water-resistant, titanium wristwatch with round button split-seconds chronograph, registers and day/date

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model GST Chrono-Rattrapante

Reference 3715

Year Circa 1998

Calibre  7922

Case No. 2872750

Bracelet Titanium IWC bracelet with deployant clasp

Dimensions 43 mm

Signature Case, Dial and Movement.

Accessories Original box, original guarantee, operating instruction booklet

Sold: CHF 4,125

LOT 100

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3707, GST CHRONOGRAPHE, TITANIUM

TO BE SOLD WITHOUT RESERVE

A fine, light, self-winding, titanium chronograph wristwatch with day and date.

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model GST Chrono-Automatic

Reference 3707

Year Circa 1990

Calibre  7922

Case No. 2658221

Bracelet Integrated titanium IWC bracelet, approx. overall length 165 mm

Dimensions 40 mm

Signature Dial, Case and Movement.

Accessories Original fitted box, warranty card

Sold: CHF 3,250

LOT 101

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 371713, FLIEGERUHR CHRONOGRAPH, PINK GOLD

A fine, attractive, self-winding, 18k pink gold chronograph wristwatch with day and date.

Grading System: AA

CHF 6,000 - 8,000

HKD 48,000 - 64,000

USD 6,000 - 8,000

Brand IWC

Model Fliegeruhr Chronograph

Reference 371713

Year Sold in December 2009

Calibre  79320

Case No. 3296179

Bracelet Leather with an 18k pink gold IWC buckle

Dimensions 42 mm

Signature Dial, Case and Movement.

Accessories Original fitted box, warranty card, instruction booklet

LOT 102

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3713, DOPPELCHRONOGRAPH, BLACK DIAL, GOLD

TO BE SOLD WITHOUT RESERVE

Very fine, water-resistant, self-winding, 18K yellow gold wristwatch with round button fly-back split-seconds chronograph, registers, day and date.

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model Doppel Chronograph

Reference 3713

Year Circa 1990’s

Calibre  79230

Case No. 2’555’078

Bracelet Original 18K gold IWC buckle

Dimensions 42 mm

Signature Case, Dial and Movement.

Accessories Original fitted box and user’s manual

Sold: CHF 8,125

LOT 103

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3253, FLIEGERUHR, MARK XV

TO BE SOLD WITHOUT RESERVE

A fine, self-winding, stainless steel pilot’s wristwatch with date

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model Fliegeruhr Mark XV

Reference 3253

Year Sold in 2007

Calibre  37524

Case No. 3098167

Bracelet Leather with a stainless steel IWC deployant clasp

Dimensions 38 mm

Signature Dial, Case and Movement.

Accessories Original fitted box, warranty card, booklets

Sold: CHF 2,750

LOT 104

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3253, FLIEGERUHR, MARK XV

TO BE SOLD WITHOUT RESERVE

A fine, self-winding, stainless steel pilot’s wristwatch with date

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model Fliegeruhr Mark XV

Reference 3253

Year Sold in 2007

Calibre  37524

Case No. 3110264

Bracelet Leather with a stainless steel IWC deployant clasp

Dimensions 38 mm

Signature Dial, Case and Movement.

Accessories Original fitted box, warranty card, booklets

Sold: CHF 2,125

LOT 105

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 9245, INGENIEUR, PERPETUAL CALENDAR, GOLD

Very fine, center seconds, self-winding, water-resistant, 18K yellow gold wristwatch with perpetual calendar, moon phases.

Grading System: AA

CHF 6,000 - 8,000

HKD 48,000 - 64,000

USD 6,000 - 8,000

Brand IWC

Model Ingenieur perpetual

Reference 9245

Year Circa 1980

Movement No. 2’402’154

Calibre  35782

Case No. 2’374’378

Bracelet Integral 18K yellow gold IWC link bracelet with deployant clasp

Dimensions 36,5 mm. and approximately overall length 180 mm.

Signature Case, Dial and Movement.

Accessories Original box, user’s manual

LOT 106

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3540, INGENIEUR, PERPETUAL CALENDAR, GOLD

TO BE SOLD WITHOUT RESERVE

Very fine, tonneau-shaped, center seconds, self-winding, waterresistant, 18K yellow gold wristwatch with perpetual calendar and moon

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Ingenieur Perpetual Calendar

Reference 3540

Year Circa 1990’s

Movement No. 2’434’247

Calibre  37582

Case No. 2’452’760

Bracelet 18K yellow gold IWC buckle

Dimensions 35 x 43 mm

Signature Case, Dial and Movement.

Sold: CHF 4,000

LOT 107

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3540, INGENIEUR, PERPETUAL CALENDAR, GOLD

Very fine, center seconds, self-winding, water-resistant, 18K yellow gold wristwatch with perpetual calendar and moon phases.

Grading System: AA

CHF 5,000 - 7,000

HKD 40,000 - 56,000

USD 5,000 - 7,000

Brand IWC

Model Engineer Perpetual

Reference 3540

Year Circa 1990’s

Calibre  37582

Case No. 2’452’776

Bracelet Integral 18K yellow gold IWC link bracelet with double deployant clasp. Approx. overall length 160 mm

Dimensions 34 mm

Signature Case, Dial and Movement.

LOT 108

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3505, INGENIEUR SL, AUTOMATIC

TO BE SOLD WITHOUT RESERVE

A fine, rare, unusual, self-winding, stainless steel, waterproof wristwatch with date.

Grading System: AA

CHF 1,500 - 2,500

HKD 12,000 - 20,000

USD 1,500 - 2,500

Brand IWC

Model Ingenieur SL

Reference 3505

Year Circa 1990

Movement No. 2358149

Calibre  375

Case No. 2317009

Bracelet Silver plated IWC buckle

Dimensions 34 mm

Signature Dial, Case and Movement.

Sold: CHF 2,250

LOT 109

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3541, PORTOFINO PERPETUAL, GOLD

TO BE SOLD WITHOUT RESERVE

Fine and rare, astronomic, center-seconds, self-winding, water-resistant, 18K yellow gold wristwatch with perpetual calendar-moon phases

Grading System: AA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model Portofino perpetual

Reference 3541

Year Circa 1990’s

Calibre  37582

Case No. 2’461’560

Bracelet Original 18K yellow gold IWC buckle

Dimensions 35 mm

Signature Case, Dial and Movement.

Accessories Original box, original certificate, instruction manual, repair warranty from 2005 and and the year display with four digits until 2499

Sold: CHF 4,000

LOT 110

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3528, DA VINCI SL, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, self-winding, 18k yellow gold wristwatch with date.

Grading System: AA

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Model Da Vinci SL

Reference 3528

Year Circa 1998

Calibre  37524

Case No. 2470987

Bracelet Leather with an 18k yellow gold IWC buckle

Dimensions 35 mm

Signature Dial, Case and Movement.

Accessories Instruction booklet

Sold: CHF 1,875

LOT 111

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3750, DA VINCI PERPETUAL CALENDAR CHRONOGRAPH, GOLD

Very fine, astronomic, self-winding, water-resistant, 18K yellow gold gentleman’s wristwatch with round button chronograph, registers, secular perpetual calendar and moon phases.

Grading System: AA

CHF 5,000 - 7,000

HKD 40,000 - 56,000

USD 5,000 - 7,000

Brand IWC

Model Da Vinci Perpetual

Reference 3750

Year Circa 1986

Calibre  79061

Case No. 2’386’302

Bracelet Original 18K gold IWC buckle

Dimensions 39 mm

Signature Case, Dial and Movement.

Accessories Original fitted box and certificate

Sold: CHF 6,250

LOT 112

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3714, PORTUGUESE CHRONOGRAPH, NEVER WORN

A fine, self-winding, stainless steel chronograph wristwatch.

Grading System: AA

CHF 2,500 - 4,500

HKD 20,000 - 36,000

USD 2,500 - 4,500

Brand IWC

Model Portguese

Reference 371438

Year Circa 2000

Calibre  79240

Case No. 3215155

Bracelet Leather with stainless steel IWC buckle

Dimensions 41 mm

Signature Dial, Case and Movement.

Accessories Hang tag

Sold: CHF 4,375

LOT 113

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF 5461, DA VINCI, STEEL

A fine, self-winding, stainless steel wristwatch with date.

Grading System: AA

CHF 2,200 - 4,200

HKD 17,600 - 33,600

USD 2,200 - 4,200

Brand IWC

Model Da Vinci

Reference 5461

Year Circa 2008

Calibre  80111

Case No. 3305439

Bracelet Stainless steel IWC buckle

Dimensions 41 x 44 mm

Signature Dial, Case and Movement.

LOT 114

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 5022, PORTUGUESE, PERPETUAL CALENDAR, PLATINUM, NEW OLD STOCK CONDITION, LIMITED EDITION No. 34/250

Fine and complicated, self-winding, platinum perpetual calendar, moon phase wristwatch.

Grading System:

CHF 17,000 - 25,000

HKD 136,000 - 200,000

USD 17,000 - 25,000

Brand IWC

Model Portuguese

Reference 502219

Year Circa 2007

Calibre  51610

Case No. 3227331

Bracelet Leather with platinum clasp

Dimensions 42 mm

Signature Dial, Case and Movement.

Accessories Full set with original box, warranty and booklet

LOT 115

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 5444, PORTUGUESE REGULATOR, PINK GOLD

TO BE SOLD WITHOUT RESERVE

Very fine, large, water-resistant, 18K pink gold gentleman’s wristwatch with regulator dial.

Grading System: AAA

CHF 8,000 - 14,000

HKD 64,000 - 112,000

USD 8,000 - 14,000

Brand IWC

Model Portuguese Regulator

Reference 5444

Year Circa 2007

Movement No. 2’670’051

Calibre  98245

Case No. 3’169’101

Bracelet Original IWC 18K pink gold buckle

Dimensions 43 mm

Signature Case, Dial and Movement.

Accessories Original box, guarantee and user’s manuel

LOT 116

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3725, INGENIEUR AMG CHRONOGRAPH, TITANIUM

TO BE SOLD WITHOUT RESERVE

Very fine, tonneau-shaped, self-winding, water-resistant, titanium wristwatch with square button chronograph, register. Made exclusively for Mercedes-AMG in 2004

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Ingenieur AMG

Reference 3725

Year Circa 2006

Calibre  79350

Case No. 3134849

Bracelet IWC titanium original buckle

Dimensions 42 mm

Signature Case, Dial and Movement.

Accessories Original fitted box, user’s manual and guarantee

Sold: CHF 3,750

LOT 117

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3548, AQUATIMER 2000 METERS, TITANIUM

TO BE SOLD WITHOUT RESERVE

Fine, center-seconds, self-winding, water-resistant, titanium diver’s wristwatch with date.

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model Aquatimer

Reference 3548

Year Circa 2006

Calibre  30110

Case No. 3’121’834

Bracelet Titanium IWC bracelet, approx. overall length 165 mm

Dimensions 42 mm

Signature Case, Dial and Movement.

Accessories Original guarantee card, operating instructions booklet

Sold: CHF 2,500

LOT 118

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3521, FLIEGERUHR UTC/TZC, STEEL

TO BE SOLD WITHOUT RESERVE

A fine, self-winding, stainless steel wristwatch with second time zone.

Grading System: A

CHF 1,500 - 2,500

HKD 12,000 - 20,000

USD 1,500 - 2,500

Brand IWC

Model Fliegeruhr UTC

Reference 3521

Year Circa 1995

Calibre  37526

Case No. 2730824

Bracelet Leather with stainless steel IWC buckle

Dimensions 39 mm

Signature Dial, Case and Movement.

Sold: CHF 2,375

LOT 119

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3241, MARK XII, STEEL

TO BE SOLD WITHOUT RESERVE

Fine, center-seconds, self-winding, water-resistant, stainless steel aviator’s wristwatch with date.

Grading System: A

CHF 1,400 - 2,400

HKD 11,200 - 19,200

USD 1,400 - 2,400

Brand IWC

Model Mark XII

Reference 3241-001

Year Circa 1997

Calibre  884/2

Case No. 2’647’961

Bracelet Original IWC stainless steel buckle

Dimensions 36 mm

Signature Case, Dial and Movement.

Accessories Original box, guarantee and user’s manual

Sold: CHF 3,000

LOT 120

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3241, MARK XII, LIMITED EDITION, PLATINUM

TO BE SOLD WITHOUT RESERVE

Fine and rare, center-seconds, self-winding, water-resistant, platinum aviator’s wristwatch with date. Made in a limited edition of 500 examples in 1993. No. 125/500

Grading System: AAA

CHF 4,000 - 6,000

HKD 32,000 - 48,000

USD 4,000 - 6,000

Brand IWC

Model Mark XII

Reference 3241-004

Year Circa 1993

Calibre  884/2

Case No. 2’652’420

Bracelet Original platinum IWC buckle

Dimensions 36 mm

Signature Case, Dial and Movement.

Accessories Original box, international guarantee card, operating instruction booklet

Sold: CHF 10,000

LOT 121

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 3241, MARK XII, GOLD

TO BE SOLD WITHOUT RESERVE

Fine, center seconds, self-winding, water-resistant,18K yellow gold aviator’s wristwatch with date.

Grading System: AA

CHF 3,000 - 5,000

HKD 24,000 - 40,000

USD 3,000 - 5,000

Brand IWC

Model Mark XII

Reference 3241-003

Year Circa 1990’s

Movement No. 2’617’402

Calibre  884

Case No. 2’551’806

Bracelet Original IWC 18K gold buckle

Dimensions 36 mm

Signature Case, Dial and Movement.

Sold: CHF 6,125

LOT 122

Important Modern & Vintage Timepieces Geneva, May 11, 2019

IWC, REF. 1868, DESTRIERO SCAFUSIA, TOURBILLON MINUTE REPEATING PERPETUAL CALENDAR SPLIT-SECOND CHRONOGRAPH, YELLOW GOLD

IWC, REF. 1868, DESTRIERO SCAFUSIA, TOURBILLON
MINUTE REPEATING PERPETUAL CALENDAR
SPLIT-SECOND CHRONOGRAPH, YELLOW GOLD
A very fine, complicated, limited, manual wind, tourbillon, minuterepeating
wristwatch with split-second perpetual calendar.

Grading System:

CHF 70,000 - 90,000

HKD 560,000 - 720,000

USD 70,000 - 90,000

Brand IWC

Model Destriero Scafusia

Reference 1868

Year Sold in 1995

Calibre  1868

Case No. 124/125, 2537066

Bracelet Leather with an 18k yellow gold IWC buckle

Dimensions 43 mm

Signature Dial, Case and Movement.

Accessories Warranty card and booklets

Sold: CHF 106,250

LOT 510

Important Modern & Vintage Timepieces Geneva, May 12, 2019

CHRONOSWISS CHRONOMETER

TO BE SOLD WITHOUT RESERVE

Fine, 18K yellow gold, self-winding, water-resistant, center-seconds wristwatch with date.

Grading System: AA

CHF 2,000 - 4,000

HKD 16,000 - 32,000

USD 2,000 - 4,000

Brand IWC

Model Chronometer

Reference CH2821

Year Circa 1996

Movement No. 0138

Calibre  2892-2

Case No. 20’036

Bracelet 18K gold Chronoswiss buckle

Dimensions 38 mm

Signature Case, Dial and Movement.

Accessories Original box,guarantee, instruction manual, gear protocol, bulletin de marche.

Sold: CHF 1,875

LOT 600

Important Modern & Vintage Timepieces Geneva, May 12, 2019

IWC, CENTER-SECONDS, AUTOMATIC, GOLD

A fine, self-winding, 18k yellow gold center-seconds wristwatch.

Grading System: AA

CHF 1,000 - 2,000

HKD 8,000 - 16,000

USD 1,000 - 2,000

Brand IWC

Year Circa 1975

Movement No. 1399047

Calibre  852

Case No. 1357750

Dimensions 36 mm

Signature Dial, Case and Movement.

Accessories 18k yellow gold anonymous bracelet, approx. overall length 187 mm

Sold: CHF 2,500

LOT 674

Important Modern & Vintage Timepieces Geneva, May 12, 2019

IWC, CAL. 87, STAYBRITE

TO BE SOLD WITHOUT RESERVE

A fine, elegant, rectangular, manual wind, staybrite wristwatch.

Grading System: A

CHF 800 - 1,200

HKD 6,400 - 9,600

USD 800 - 1,200

Brand IWC

Year Circa 1930

Movement No. 948429

Calibre  87

Case No. 988851

Dimensions 22 x 39 mm

Signature Dial, Case and Movement.

LOT 708

Important Modern & Vintage Timepieces Geneva, May 12, 2019

IWC, REF. 3513, PORTOFINO, GOLD

TO BE SOLD WITHOUT RESERVE

A fine, self-winding, 18k yellow gold center-seconds wristwatch with date.

Grading System: AA

CHF 2,500 - 4,500

HKD 20,000 - 36,000

USD 2,500 - 4,500

Brand IWC

Model Portofino

Reference 3513

Year Circa 1990

Calibre  37521

Case No. 2591170

Bracelet Integrated 18k yellow gold IWC bracelet, approx. overall length 172 mm

Dimensions 34 mm

Signature Dial, Case and Movement.

Accessories Original fitted box

Sold: CHF 3,125

LOT 712

Important Modern & Vintage Timepieces Geneva, May 12, 2019

IWC, REF. 5441, PORTUGUESE, LIMITED JUBILEE EDITION, STEEL A fine, limited, oversize, manual wind,

Property of the original German owner
A fine, limited, oversize, manual wind, stainless steel wristwatch with caliber 9828

Grading System: AAA

CHF 6,000 - 8,000

HKD 48,000 - 64,000

USD 6,000 - 8,000

Brand IWC

Model Portuguese Jubilee 1868-1993

Reference 5441

Year Circa 1993

Movement No. 2498482

Calibre  9828

Case No.  420/1000

Bracelet Leather with a stainless steel IWC buckle

Dimensions 42 mm

Signature Dial, Case and Movement.

Accessories Original fitted box, warranty card, limited edition booklet, booklet

Sold: CHF 10,000

LOT 716

Important Modern & Vintage Timepieces Geneva, May 12, 2019

IWC, REF. 3513, PORTOFINO, STEEL

Property of a Swiss family
A fine, self-winding, stainless steel wristwatch with date

Grading System: AA

CHF 800 - 1,400

HKD 6,400 - 11,200

USD 800 - 1,400

Brand IWC

Model Portofino

Reference 3513-1

Year Circa 1990

Calibre  37521

Case No. 2443908

Bracelet Stainless steel anonymous bracelet, approx. overall length 195 mm

Dimensions 34 mm

Signature Dial, Case and Movement.

Sold: CHF 1,062