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.
- Crystal: Scratch-resistant sapphire crystal with anti-reflective treatment on both sides
- Case: Sedna gold
- Dial: White
- Water resistance: 3 bar (30 metres / 100 feet)
- Size: Case Diameter: 40 mm
- 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.
- Power reserve: 60 hours
- Type: Manual-winding
- Transparent case back