Characterised by its thin and elegant case, the Trésor line was first launched by OMEGA in 1949 and housed the legendary 30mm calibre. More than half a century later, it continues to impress with one of today’s most advanced mechanical movements.
This model has a polished 40 mm stainless steel case, which is presented on a blue leather strap. The domed blue dial includes a Small Seconds display at 6H, along with hands and domed indexes in 18K white gold.
Inside, this De Ville Trésor is powered by the OMEGA Co-Axial Master Chronometer Calibre 8926 and is certified at the industry’s highest standard of precision, chronometric performance and magnetic resistance.
CASE
Total product weight (approx.): 59 g
Between lugs: 20 mm
Thickness: 10.1 mm
Case: Steel
Case diameter: 40 mm
Water resistance: 3 bar (30 metres / 100 feet)
DIAL AND CRYSTAL
Dial color: Blue
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
MOVEMENT
Calibre: OMEGA 8926
Manual-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Small Seconds display at 6H. Free-sprung balance with silicon balance spring, two barrels mounted in series. Rhodium plated finish with Geneva waves in arabesque.
Power reserve: 72 hours
FEATURES
Anti-magnetic
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronometer
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
Master Chronometer Certified
Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).
Small seconds
A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
Transparent caseback
A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.
REF: 435.13.40.21.03.002
