Important Modern & Vintage Timepieces

Geneva, Nov 08, 2025

LOT 64

AQUASTAR, SWITZERLAND, REF. 1903, SEATIME, DARK BLUE DIAL, STAINLESS STEEL

CHF 1,000 - 2,000

HKD 9,800 - 19,500 / USD 1,250 - 2,500 / EUR 1,100 - 2,200 / JPY 190,000 - 380,000

TO BE SOLD WITHOUT RESERVE

A fine, as new, stainless steel, self winding diver's wristwatch with date


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Grading System
Grade: AA

Very good
Case: 1-8

As new

Slightly scratched
Movement: 2*

Very good

Overhaul recommended, at buyer's expense
Dial: 2-01

Very good

HANDS Original

Brand Aquastar, switzerland

Model Seatime

Reference 1903

Year circa 1970's

Case No. 525567

Bracelet stainless steel Aquastar/NSA bracelet, approx. overall length 163 mm.

Diameter 37

Caliber AS 1713, 17 jewels

Signature dial, case and movement

Provenance

Property of a Swiss Gentleman