Only Online Auction

Geneva, Apr 07, 2021

LOT 87

Ref. OT 2500, self-winding, two-tone gold colour dial; “Chronomètre” “Centenary”; 18K yellow gold

CHF 2,200 - 4,400

EUR 2,000 - 4,000 / USD 2,400 - 4,800 / HKD 18,600 - 37,100

Sold: CHF 3,750

18K yellow gold, self-winding, vertical tonneau-shaped, large gentleman’s wristwatch, snap-on case-back, round bezel, two-tone gold colour dial with radial applied gold indexes and subsidiary seconds at 6.

Grading System
Grade: AAA


Case: 2

Very good

Movement: 2*

Very good

Overhaul recommended, at buyer's expense

Dial: 2-01

Very good

HANDS Original

Brand Omega, Bienne / Biel

Model “Chronomètre” “Centenary”

Reference OT 2500

Year circa 1946-1947

Movement No. 10 759 046

Case No. 10 725 816 (by Antoine Gerlach, Geneva)

Material 18K yellow gold

Bracelet brown leather strap

Buckle gilded metal Omega buckle

Caliber 30.10 RA PC JUB, rotor with bumpers

Height 43.4 mm.

Width 35 mm.

Signature dial, case and movement

Accessories Extract from the Archives


The purchase price payable by a buyer will be the sum of the final bid price plus the buyer’s premium, together with any applicable sales or compensating use tax. In addition to the hammer price, the buyer’s premium is payable as follows: 25% of the hammer price on each lot.

Important notice – Special conditions Please look carefully at all the photos as they are an integral part of the description. Any defect not mentioned in the descriptions but visible on the photos will be considered as described and cannot lead to any claim. The dimensions are given as an indication and may slightly differ from the measures mentioned by the manufacturers especially for contemporary watches. The photos are not retouched. Colors may differ from reality. For timepieces, we guarantee neither the functioning nor the precision of the movement, nor the water-resistance of the case. In addition, please note that movements, parts of mechanisms or cases may be incomplete. The lots are sold “as is”, described to the best of our knowledge and cannot be returned. Once the online bid is placed by the bidder, it cannot be cancelled.