Trésor Omega Master Co‑Axial 40 mm
White gold on leather strap
The De Ville Trésor was inspired by the vintage OMEGA Trésor from the end of the 1940's.
This model features a Tahiti domed mother-of-pearl dial, with applied domed polished 18K white gold indexes and polished 18K white gold hands.
A scratch-resistant sapphire crystal protects the striking dial which is decorated with a date window at 6 o'clock.
The 40 mm white gold case is presented on a grey leather strap with grey stitching and polished white gold buckle. This timepiece is powered by the Master Co-Axial Chronometer calibre 8511.
All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
The day of the month, displayed in a window on a watch dial typically at the 3 o'clock or 6 o'clock position.
Transparent case back Transparent case backA transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.
- Between lugs: 20 mm
- Bracelet: leather strap
- Case: White gold
- Case diameter: 40 mm
- Dial colour: Grey
- Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 3 bar (30 metres / 100 feet)
CALIBRE OMEGA 8511
Manual winding movement with Co-Axial escapement. Resistant to magnetic fields greater than 15,000 gauss. Free sprung-balance with silicon balance spring, two barrels mounted in series. Balance bridge in red gold. Luxury finish with exclusive Geneva waves in arabesque.
- 60 hours
Find a store
Order a Catalogue
Get the latest edition of our official Omega catalogue "The Collection".