178 lots

LOT 1

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

JAEGER-LECOULTRE, SWITZERLAND, REF. ATMOS, ATMOS, BRASS

TO BE SOLD WITHOUT RESERVE

An a very fine and rare, brass and crystal, self winding table clock

Grading System: AA

EUR 1,000 - 2,000

CHF 950 - 1,900

HKD 9,100 - 18,100

USD 1,200 - 2,400

JPY 182,000 - 364,000

Brand Jaeger-LeCoultre, Switzerland

Model Atmos

Reference Atmos

Year circa 1990

Length 11cm

Height 16cm

Width 21,5cm

Signature case, dial and movement

Accessories original box, warranty, instruction booklet, invoice

LOT 2

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

LANCO, SWITZERLAND, REF. 237, BARRACUDA, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A very fine and rare, stainless steel, self winding wristwatch with black dial, luminous hands and index

Grading System: AA

EUR 1,000 - 2,000

CHF 950 - 1,900

HKD 9,100 - 18,100

USD 1,200 - 2,400

JPY 182,000 - 364,000

Brand Lanco, Switzerland

Model Barracuda

Reference 237

Year circa 1960

Case No. 1872

Bracelet rubber strap

Diameter approx 38mm

Caliber 1146

Signature case, dial and movement

LOT 3

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

HEUER, SWITZERLAND, REF. 2446, AUTAVIA "JOCHEN RINDT" STAINLESS STEEL

A fine and rare stainless steel manual winding pilot chronograph wristwatch with revolving bezel, black dial and 3 registers

Grading System: AA

EUR 5,000 - 7,000

CHF 4,700 - 6,600

HKD 45,200 - 64,000

USD 5,800 - 8,200

JPY 910,000 - 1,270,000

Brand Heuer, Switzerland

Model autavia "Jochen Rindt" stainless steel

Reference 2446

Year 1960

Case No. 87287

Bracelet Leather

Diameter 38 mm

Caliber 72, 17 Jewels

Signature Dial, case and movement

LOT 4

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

HEUER, SWITZERLAND, REF. 2447, PRE CARRERA, STAINLESS STEEL

A very fine and rare, stainless steel, manual wind wristwatch with gilt dial, radium hands

Grading System: AA

EUR 3,000 - 5,000

CHF 2,800 - 4,700

HKD 27,100 - 45,200

USD 3,500 - 5,800

JPY 550,000 - 910,000

Brand Heuer, Switzerland

Model pre Carrera

Reference 2447

Year circa 1950's

Movement No. 452791

Case No. 916526

Bracelet leather strap with original buckle

Diameter 38mm

Caliber valjoux 72

Signature case, dial and movement

LOT 5

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

ROLEX, SWITZERLAND, REF. 4139, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A very fine and elegant Wristwatch, silver dial.

Grading System: A

EUR 1,100 - 2,200

CHF 1,000 - 2,000

HKD 9,700 - 19,400

USD 1,250 - 2,500

JPY 196,000 - 390,000

Brand Rolex, Switzerland

Reference 4139

Year circa 1960

Case No. 115531

Bracelet leather strap with Rolex buckle

Diameter 34mm

Signature case, dial and movement

LOT 6

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

HAMILTON, SWITZERLAND, BOMB TIMER WATCH, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A very fine and rare, stainless steel wristwatch with black dial, rectangular shaped case

Grading System: AA

EUR 500 - 1,000

CHF 500 - 950

HKD 4,600 - 9,100

USD 600 - 1,200

JPY 91,000 - 182,000

Brand Hamilton, Switzerland

Model Bomb Timer Watch

Year circa 1940's

Movement No. G92143

Case No. 1043170

Bracelet leather strap

Length 43

Width 31

Signature dial and movement

LOT 7

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

GUBELIN, SWITZERLAND, "CIOCCOLATONE " IPSOMATIC YELLOW GOLD

A fine and very rare square 18k yellow gold self-winding wristwatch with silver dial, diamonds indexes and center second

Grading System: A

EUR 3,000 - 6,000

CHF 2,800 - 5,600

HKD 27,100 - 55,000

USD 3,500 - 7,000

JPY 550,000 - 1,090,000

Brand Gubelin, Switzerland

Model "CIOCCOLATONE " IPSOMATIC YELLOW GOLD

Year 1950

Case No. 132526

Bracelet Leather

Length 32

Width 44

Weight 60,63g

Caliber F690, 25 Jewels

Signature Dial, case and movement

LOT 8

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

VULCAIN, SWITZERLAND, CHRONOMÈTRE JUMBO STAINLESS STEEL

A fine and very rare oversize stainless steel " staybrite" manual winding chronometer wristwatch with silver dial, small second at 6 o'clock and blue hands

Grading System: A

EUR 1,500 - 2,500

CHF 1,400 - 2,400

HKD 13,600 - 22,600

USD 1,750 - 2,900

JPY 272,000 - 454,000

Brand Vulcain, Switzerland

Model Chronomètre Jumbo stainless steel

Year 1940

Case No. 1812786

Diameter 38,5 mm

Signature Dial, case and movement

LOT 9

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

OMEGA, SWITZERLAND, REF. 275.00.32, SPEEDMASTER, MOTHER-OF-PEARL DIAL, DIAMOND BEZEL

A fine and attractive, stainless steel, self winding chronograph wristwatch with mother-of-pearl dial and diamond bezel

Grading System: AA

EUR 2,000 - 4,000

CHF 1,900 - 3,800

HKD 18,100 - 36,200

USD 2,400 - 4,700

JPY 364,000 - 730,000

Brand Omega, Switzerland

Model Speedmaster

Reference 275.00.32

Year circa 2000's

Movement No. 59200426

Bracelet leather with stainless steel Omega deployant clasp

Diameter 39

Caliber 3220, 47 jewels

Signature Dial, case and movement

Accessories Omega service box

LOT 10

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

OMEGA, SWITZERLAND, REF. 275.00.32, SPEEDMASTER, MOTHER-OF-PEARL DIAL, DIAMOND BEZEL, STAINLESS STEEL

A fine and attractive, stainless steel, self winding chronograph wristwatch with mother-of-pearl dial and diamond bezel

Grading System: AA

EUR 2,000 - 4,000

CHF 1,900 - 3,800

HKD 18,100 - 36,200

USD 2,400 - 4,700

JPY 364,000 - 730,000

Brand Omega, Switzerland

Model Speedmaster

Reference 275.00.32

Year circa 2000's

Movement No. 57905977

Bracelet leather with stainless steel Omega deployant clasp

Diameter 39

Caliber 3220, 47 jewels

Signature Dial, case and movement

Accessories Omega service box

LOT 11

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

GAGA MILANO, SWITZERLAND, REF. 5096WG, MANUALE THIN, 18K WHITE GOLD

TO BE SOLD WITHOUT RESERVE

A very fine and rare, 18k white gold, quartz wristwatch, black dial, multicolor numbers, case, bezel and buckle with diamonds

Grading System: A

EUR 5,000 - 10,000

CHF 4,700 - 9,400

HKD 45,200 - 91,000

USD 5,800 - 11,600

JPY 910,000 - 1,820,000

Brand Gaga Milano, Switzerland

Model Manuale thin

Reference 5096WG

Year circa 2015

Case No. 06

Bracelet leather strap with white gold and diamonds buckle

Diameter 45mm

Weight approx 60gr

Signature case, dial

LOT 12

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

DE GRISOGONO, SWITZERLAND, REF. S09, ALLEGRA WHITE GOLD AND DIAMOND

A fine lady's 18k white gold rectangular curved quartz wristwatch with white dial, pink sapphires and diamonds set bezel

Grading System: AA

EUR 7,000 - 10,000

CHF 6,600 - 9,400

HKD 64,000 - 91,000

USD 8,200 - 11,600

JPY 1,270,000 - 1,820,000

Brand De Grisogono, Switzerland

Model ALLEGRA WHITE GOLD AND DIAMOND

Reference S09

Year 2015

Case No. 422813

Bracelet Leather

Length 34 mm

Width 35 mm

Weight 115,10g

Caliber ETA

Signature Dial, case and movement

Accessories Box and international warranty

LOT 13

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

UNIVERSAL GENÈVE, SWITZERLAND, REF. 22592, TRI COMPAX, STAINLESS STEEL

A very fine and rare, stainless steel, manual wind wristwatch, silver dial, chronograph, moonphase, triple calendar

Grading System: AA

EUR 3,000 - 5,000

CHF 2,800 - 4,700

HKD 27,100 - 45,200

USD 3,500 - 5,800

JPY 550,000 - 910,000

Brand Universal Genève, Switzerland

Model tri compax

Reference 22592

Year circa 1960's

Movement No. 214127

Case No. 1037304

Bracelet leather strap

Diameter 36mm

Caliber 287

Signature case, dial and movement

LOT 14

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

JAEGER LECOULTRE, SWITZERLAND, REVERSO, STAINLESS STEEL AND YELLOW GOLD

A very fine and elegant, stainless steel and yellow gold, manual wind wristwatch, two tone dial, revolving case

Grading System: AA

EUR 2,500 - 4,500

CHF 2,400 - 4,200

HKD 22,600 - 40,700

USD 2,900 - 5,300

JPY 454,000 - 820,000

Brand Jaeger Lecoultre, Switzerland

Model Reverso

Year circa 1935's

Case No. 23012

Bracelet leather strap

Length 33

Width 23

Signature case, dial and movement

LOT 15

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

EBERHARD & CO., SWITZERLAND, OVERSIZE CHRONOGRAPH STAINLESS STEEL

A fine and rare and oversized stainless steel manual winding chronograph wristwatch with silver dial and two registers

Grading System: AA

EUR 2,500 - 5,000

CHF 2,400 - 4,700

HKD 22,600 - 45,200

USD 2,900 - 5,800

JPY 454,000 - 910,000

Brand Eberhard & Co., Switzerland

Model oversize chronograph stainless steel

Year 1940

Movement No. N30775

Case No. 1011707

Bracelet Leather

Diameter 40 mm

Signature Dial, case and movement

LOT 16

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

JAEGER LECOULTRE, SWITZERLAND, REF. E861, MEMOVOX GT STAINLESS STEEL

A fine and rare stainless steel tonneau shaped self-winding alarm wristwatch with silver dial and center second

Grading System: A

EUR 1,500 - 3,000

CHF 1,400 - 2,800

HKD 13,600 - 27,100

USD 1,750 - 3,500

JPY 272,000 - 550,000

Brand Jaeger Lecoultre, Switzerland

Model Memovox GT stainless steel

Reference E861

Year 1970

Case No. 1222762

Bracelet Leather

Length 39

Width 46

Caliber 825, 17 Jewels

Signature Dial, case and movement

LOT 17

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

ROLEX, SWITZERLAND, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A bracelet oyster stainless steel ref. 78390 endlinks 503B

EUR 800 - 1,500

CHF 750 - 1,400

HKD 7,300 - 13,600

USD 950 - 1,750

JPY 146,000 - 272,000

Brand Rolex, Switzerland

Year circa 2000's

LOT 18

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

ROLEX, USA, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A jubilee bracelet made in usa

EUR 800 - 1,500

CHF 750 - 1,400

HKD 7,300 - 13,600

USD 950 - 1,750

JPY 146,000 - 272,000

Brand Rolex, Usa

LOT 19

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

ROLEX, SWITZERLAND, STAINLESS STEEL

TO BE SOLD WITHOUT RESERVE

A bezel for rolex daytona ref 16520

EUR 1,000 - 2,000

CHF 950 - 1,900

HKD 9,100 - 18,100

USD 1,200 - 2,400

JPY 182,000 - 364,000

Brand Rolex, Switzerland

Year circa 2000's

LOT 20

Important Modern & Vintage Timepieces Monaco, Dec 12, 2025

ROLEX, SWITZERLAND

TO BE SOLD WITHOUT RESERVE

A bezel insert for ref 1675

EUR 100 - 200

CHF 100 - 200

HKD 950 - 1,850

USD 150 - 250

JPY 18,200 - 36,300

Brand Rolex, Switzerland

Year circa 70s/80s