Omega Trésor Master Co-Axial Chronometer 40 mm White Dial (432.58.40.21.05.004)

Description

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 yellow gold case, with its diamond-set bezel, is presented on a red 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.

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).

• Date

  The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o’clock.

• Diamonds

  The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut – Carat – Clarity – Color.

• Time zone function

  Allows the hour hand to be easily adjusted to different time zones without stopping the watch.

• Transparent case back

  A transparent case back – frequently made of sapphire – makes it possible to see the movement inside the watch.

Technical Data

• Between lugs: 20mm
• Bracelet: leather strap
• Case: Yellow gold
• Case diameter: 40mm
• Dial color: White
• Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
• Water resistance: 3 bar (30metres / 100 feet)
• Movement type: Manual‑winding

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