Vintage Omega De Ville Silver TT 511.0012 - 28mm - 1975 FULL SET

This vintage Omega De Ville was produced in 1975 and first sold in Japan on June 10th, 1977. An exceptionally uncommon reference, the watch features a solid sterling silver case with gold plating, complemented by golden Dauphine hands, a golden Omega logo, and matching dial text. The stunning blue sunburst dial is the highlight of the piece, displaying beautiful color changes and reflections depending on the light angle. Adding to its luxurious design, the watch is fitted with a tiger eye stone crown. Inside sits the manual wind caliber 625 movement, serviced in June 2026 and now running and functioning excellently. The watch is fitted with a black leather strap with a glossy crocodile motif and retains its original Omega buckle. Even more remarkable, this rare reference comes complete with its original box and papers, making it a true collector’s piece. Overall condition is magnificent.

 Year of production: 1975

 Date of first purchase: June 10th, 1977

 Serial number: 39.305.087

 Model / Reference number: TT 511.0012

 Case dimensions.

  - Width excluding crown: 28mm

  - Width including crown: 30mm

  - Lug to lug: 31mm

  - Thickness: 6,4mm

 Lugs width: 15mm

 Strap: A black leather strap with crocodile motif and Omega buckle. (Fits a 8 to 18cm wrist)

Total head-only weight: 19,4g

 Country of origin: Switzerland 

 Movement: Cal. 625 Manual Wind

 Service information: Movement serviced in June 2026. Runs and functions excellently. (~+/-0s/d, ~314amp, ~0.0ms b/e)

Internal code: BTW 1468 BP