Omega
De Ville Trésor Co-Axial Master Chronometer 40
435.13.40.21.02.001
A modern dress watch built on Omega's most rigorous movement standard.
An estimate from current market data — not an offer. Your actual value depends on condition, completeness, and authentication.
Get an instant offerFree insured shipping. Paid within 48 hours of inspection.
Overview
The De Ville Trésor Co-Axial Master Chronometer 40 (ref. 435.13.40.21.02.001) is a contemporary expression of Omega's long-standing De Ville dress-watch tradition. Housed in a 40 mm stainless steel case, it pairs a domed opaline silver dial with the certified precision of Calibre 8910. The result is a watch that bridges classical elegance with the brand's most demanding in-house movement certification.
History
The Trésor name revives a historic De Ville sub-line, repositioning it for the modern era with Omega's Co-Axial escapement and Master Chronometer certification. This reference entered production in 2018 and remains a current model, reflecting Omega's sustained commitment to elevating the dress-watch category through horological rigour. The Master Chronometer standard, introduced by Omega in partnership with METAS, subjects movements to eight tests covering precision, magnetic resistance, and water resistance, making it one of the most comprehensive certifications in the industry.
Notable points
- Calibre 8910 is a Co-Axial Master Chronometer movement, certified by METAS to resist magnetic fields of at least 15,000 gauss.
- The domed opaline silver dial gives the watch a classical, light-catching surface that references mid-century dress-watch aesthetics.
- At 40 mm in stainless steel, the case occupies a versatile size suited to both formal and smart-casual wear.
- Master Chronometer certification requires movements to pass eight distinct tests, including positional accuracy and anti-magnetic performance.
- The Trésor sub-line draws on a historic De Ville designation, lending the reference a sense of archival continuity within the Omega catalogue.
Specifications
Related watches
