Original OMEGA Movement Caliber 35,5L-T1 and Dial. Made in Switzerland. Circa 1928

Movement: Manual (hand-winding stem). “Côtes de Genève” decoration on bridges.  Caliber 35,5L-T1. 15 jewels. Index regulator. Bimetallic screw balance. Breguet Hairspring. Signed “Omega”, engraved serial number on bridge: 6883699, nad engraved caliber under the balance wheel.

It comes with original Enlargement Ring 

Dial: Matte silver. Applied gold “Omega” and logo at 12 o’clock. Applied gold Arabic hour numerals. Outer minute chapter formed by inlaid gold dots. Gilt hands. Subsidiary seconds at 6 o’clock. 

Dimension: Movement: 35.5 millimeters. Dial: 45.2 millimeters. Total Thickness (movement + dial): 5.2 millimeters. Enlargement Ring Diameter: 46.8 millimeters

Condition: Movement: Very good overall, complete, and working properly. Dial: Good overall, complete and readable, but please check some aged patina on background, and also on hands (please check the larger photographs and video for details).

Images and description from the original piece. Sold as described and shown

Attention US Customers:

Due to new US government customs regulations, as of August 29, 2025, recipients will be required to pay customs duties, currently estimated at approximately 10% of the item's value, and possibly courier expenses in approximately 2%, to ensure the package continues on its way to destination.

Please consider this announcement when purchasing or bidding, as once the item begins its journey, it will not be possible to stop it, and the return process for rejection is lengthy and even more expensive.

Thank you very much for your attention.

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Please read this next important information before buying or bidding:

All our items are photographed and described from the actual pieces, so please check carefully photos and description to avoid any future inconvenients.

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Combined Shipping Option Available! Buy more than 1 item, and paid the same shipping cost, till 1,5 kilo (50 oz) weight.

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rilwatches team