Description:

OMEGA
Speedmaster Mark II Co-axial Chronometer Chronograph, Ref. 327.10.43.50.01.001, movement and case no. 89699998, circa 2015

A fine, water-resistant, automatic, stainless steel, tonneau-shaped chronometer's wristwatch with matte black dial, aperture for the date, 30-minute and 12-hour registers, constant second, round chronograph buttons, brushed inclined bezel (some nicks in places), stainless steel bracelet with secured deployant clasp.

Fitted with a Cal. 3330, mechanical, rhodium-plated, certified chronometer, co-axial escapement, Si14 balance spring, free sprung balance, shock-absorbers, column-wheel chronograph mechanism, hack mechanism, self-winding, screwed case back, corrector in the band for the date.

Dial, case and movement signed.
Dim. 42.4 x 46.20 mm Thickness 15 mm.
Wrist circumference approximately 180 mm.

Accompanied by a fitted presentation box, user manual and setting pin.

  • Notes: CONDITIONS AND INFORMATION FOR BUYERS

    The purchase price payable by the buyer is the total of the final bid price plus a buyer's premium (25% of the hammer price on each lot), live platform fees (from 2% to 5% depending on the bidding platform, see our Conditions of Sale) and any applicable sales or use tax.

    Buyers are responsible for the payment of all customs duties, taxes, tariffs or other import-related charges, in accordance with our Conditions of Sale.

    Once a bid is placed, it cannot be withdrawn.
    Lots are sold "as is", in accordance with our Conditions of Sale, described to the best of our knowledge and cannot be returned.
    The online condition report does not replace a professional opinion/inspection, which we encourage buyers to undertake prior to bidding.

    Photographs form an integral part of both the description and condition report. Any defect visible in the photographs but not mentioned in the text is considered as disclosed and will not give rise to any claim.
    Please note : The condition report may not list all possible defects such as restorations, wear, or adaptations; Photos are not retouched and colors may differ slightly from reality; Dimensions are approximate and may vary from those indicated by manufacturers, particularly for contemporary timepieces.
    Buyers are advised that bracelets made of endangered species materials (e.g., alligator, caiman, lizard, snake, etc.) will be removed before shipping abroad.
    For watches, we do not guarantee the functioning or the precision of the movement, nor the waterproofness of the case.

Accepted Forms of Payment:

American Express, COD (cash on delivery), MasterCard, Visa, Wire Transfer

Shipping

ICONEEK can organize a shipment, at the buyer's expense.
Please contact ICONEEK
[email protected]

March 26, 2026 7:00 PM CET
Genève, Switzerland

ICONEEK

You agree to pay a buyer’s premium, as outlined below, and any applicable taxes and shipping.
Buyer's Premium
CHF0 - CHF250,000:
27.00%
CHF250,001 - CHF2,000,000:
22.00%
CHF2,000,001+:
17.00%

View full terms and conditions

Bid Increments
From: To: Increments:
CHF 0 CHF 499 CHF 10
CHF 500 CHF 999 CHF 20
CHF 1,000 CHF 1,999 CHF 50
CHF 2,000 CHF 4,999 CHF 100
CHF 5,000 CHF 9,999 CHF 200
CHF 10,000 CHF 49,999 CHF 500
CHF 50,000 CHF 99,999 CHF 1,000
CHF 100,000 + CHF 2,000