Important Modern & Vintage Timepieces

Hong Kong, May 10, 2020

LOT 275

Patek Philippe Ref. 5235 G, self-winding, annual calendar, regulator-type dial; 18K white gold

HKD 250,000 - 298,000

USD 32,000 - 38,000 / EUR 29,200 - 34,600 / CHF 32,000 - 38,000

18K white gold, self-winding, round-shaped, gentleman’s wristwatch, water-resistant with sapphire-crystal snap-on case-back, silver regulator-style dial with subsidiary seconds at 6 and four horological complications: • Annual calendar calendar à guichets (with apertures) • Date of the month (aperture at 6 o’clock) • Day of the week (aperture at 10 o’clock; indications given in English) • Month of the year (aperture at 2 o’clock; indications given in English).


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Grading System
Grade: AAA

Excellent

Case: 3

Good

Movement: 1 *
Dial: 1-01

As new

HANDS Original

Brand Patek Philippe, Geneva

Model “Annual calendar, regulator dial” collection

Reference 5235 G-001

Year circa 2015

Movement No. 7 008 846

Case No. 6 262 957

Material 18K white gold

Bracelet blue crocodile leather Patek Philippe strap

Buckle 18K white gold Patek Philippe buckle

Diameter 40.5 mm.

Caliber 31-260 REG QA, Gyromax balance, Spiromax balance-spring and Pulsomax escapement, adjusted to heat, cold isochronism and 6 positions, 22K gold micro-rotor, Patek Philippe seal

Signature dial, case and movement

Accessories original fitted box and outer box, certificate of origin, instruction booklet, booklets, additional 18K white gold case-back, 18K yellow gold and wood setting-pin, hang tag

Notes

Patek Philippe, Ref. 5235 G
Production of this reference started in 2013 and stopped in 2019.
This reference is fitted with the calibre 31-260 REG QA, with Gyromax balance, Spiromax balance-spring and Pulsomax escapement (beat at an unusual frequency of 23 040 bph).

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Annual calendar
The first annual calendar indicator introduced for a wristwatch was patented in 1996 by Patek Philippe.