Keanes Code: 5222001

OMEGA Speedmaster Co-Axial Master Chronometer 43mm Watch

Keanes Code: 5222001


The Chronoscope collection blends the iconic Speedmaster design with 1940s OMEGA chronograph wristwatches.

This 43 mm stainless steel model boasts a silvery dial and blue anodized aluminium bezel ring with a tachymeter scale. Its leaf-shaped hands and Arabic numerals are also blued, with a unique "spiral" track beneath them.

The dial features three 1940s-style timing scales: tachymeter, pulsometer, and telemeter. Presented on a stainless steel bracelet, the watch has a small-seconds counter at 9 o'clock and a 60-minute and 12-hour recorder at 3 o'clock. It's powered by the OMEGA Co-Axial Master Chronometer Calibre 9908.

Reference number: 329.

Product Details
Water Resistance
Case Size
Model Number
Strap Material
Case Material
Dial Colour
Five Years
Shipping & Returns


Currently, we are only able to accept online orders to shipping addresses within Ireland and Northern Ireland. For each address within Ireland or Northern Ireland, the following charges apply:

  • Standard Shipping orders under €100: €7.95
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Please allow 3-7 business days for your items to be dispatched. You will receive a confirmation email when your order has been shipped with the tracking link.


If you are not entirely happy with your purchase, you can return the item to Keanes and receive a full refund, if returned within 14 days of purchasing or receiving your item.

Under no circumstances, can earrings be returned, due to hygiene reasons.

For more information, please visit our Shipping and returns page.