Trésor Omega Master Co-Axial 40 mm
Sedna™ gold on leather strap
Characterised by its thin and classic gold case, the Trésor was first launched by OMEGA in 1949 and housed the legendary 30mm calibre. More than half a century later, the De Ville Trésor has been reintroduced, equipped with one of the most advanced mechanical movements the brand has ever unveiled.
This model has a domed white mother-of-pearl dial with polished 18K gold hands and a date window at 6 o'clock. The 40 mm 18K Sedna™ gold case, with its diamond-set bezel, is presented on a white leather strap with a polished buckle. This De Ville Trésor is powered by the anti-magnetic OMEGA Master Co-Axial calibre 8511 - a unique manual winding movement.
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.
- Between lugs: 20 mm
- Bracelet: leather strap
- Case: Sedna™ gold
- Case diameter: 40 mm
- Dial colour: White
- Crystal: Scratch-resistant sapphire crystal with anti-reflective treatment on both sides
- Water resistance: 3 bar (30 metres / 100 feet)
Movement CALIBER OMEGA 8511
Power reserve 60 hours
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.
Find a store
Order a Catalogue
Get the latest edition of our official Omega catalogue "The Collection".