De Ville Trésor 40 mm, steel on leather strap

Specifications

About this reference

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. Case: Between lugs: 20 mm; Lug-to-lug: 44.80 mm; Thickness: 10.05 mm; Case diameter: 40 mm; Case: Steel; Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides; Water resistance: 3 bar (30 metres / 100 feet); Total product weight: 57 g; Case back: Transparent caseback. Dial: Dial colour: Silver. Movement: Calibre: Omega 8910; Movement type: Manual‑winding; Power reserve: 72 hours; Chronometer certification: Master Chronometer Certified. Bracelet & clasp: Strap type: Leather strap; Clasp type: Pin buckle; Buckle material: Stainless steel. Other published details: Strap colour: Black; Strap surface: Alligator leather; Strap underside: Non‑grained calf leather; Anti-magnetic: Movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).