Important Modern & Vintage Timepieces

Hong Kong, May 10, 2020

LOT 164

H. Moser & Cie. - Ref. 321.503, gold escapement, stop-seconds, power-reserve indication; “Mayu”; 18K yellow gold

HKD 63,000 - 78,000

USD 8,000 - 10,000 / EUR 7,300 - 9,100 / CHF 8,000 - 10,000

Sold: HKD 81,250

18K yellow gold, manual-winding, round-shaped, large 80-hour going gentleman’s wristwatch, water-resistant with sapphire-crystal case-back screwed by four screws, concave bezel, silver colour dial with subsidiary seconds at 6, power-reserve indication (on the reverse) and stop-seconds.

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Grading System
Grade: AAA


Case: 2

Very good

Movement: 1 *
Dial: 1-01

As new

HANDS Original

Brand Moser & Cie, Schaffhausen / Schaffhouse

Model “Mayu”

Reference 321.503-004

Year circa 2005

Movement No. 200 / 100 020

Case No. 200 / 100 020

Material 18K yellow gold

Bracelet brown leather strap

Buckle 18K yellow gold HMC buckle

Diameter 39 mm.

Caliber HMC 321.503, plat-form escapement with lateral lever gold escapement wheel and pallet fork, adjusted to six positions

Signature dial, case and movement

Accessories original fitted box and outer box, certificate of origin, guarantee/service booklet, instruction booklet


The certificate mentioned that this watch was sold on April 5 2006
With a classic and sophisticated case and dial designs, the movement of this watch is very highly finished and incorporates a gold escapement.