Omega Tourbillon Co-Axial Chronometer Numbered Edition 38.7 mm Sapphire Dial (513.53.39.21.99.001)

Description

A sublime expression of the art of watchmaking, each OMEGA De Ville Tourbillon is a unique, hand-crafted timepiece that blends stunning beauty with ground-breaking innovation. These timepieces feature OMEGA’s exclusive Central Tourbillon movement, set in a tourbillon cage protecting it from the effects of gravity.

This numbered edition model, with its scratch-resistant sapphire crystal dial and gold-fashioned indexes, offers a captivating view into the working mechanics within the timepiece. The 18K gold seconds hand is fixed directly on the titanium tourbillon cage. The 38.7 mm 18K red gold case is presented on a brown leather strap. Powering this watchmaking wonder is the Co-Axial calibre 2635.

Features

• Chronometer

  Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).

• Numbered edition

  A watch series each of whose pieces is numbered sequentially in the order it is produced.

• Tourbillon

  An ingenious principle which solves the tricky problem of adjusting mechanical watches. All the components of the escapement (escape wheel, pallets wheel, pallets fork and balance spring) are grouped together in a small mobile cage which makes one rotation per minute. This eradicates any differences in rate due to different positions of the watch and thus guarantees optimal precision for a mechanical watch.

Technical Data

• Between lugs: 19mm
• Bracelet: leather strap
• Case: Red gold
• Case diameter: 38.7mm
• Dial color: Sapphire
• Crystal: Domed anti‑reflective, scratch‑resistant sapphire crystal
• Water resistance: 3 bar (30metres / 100 feet)
• Movement type: Self winding

Movement

• Calibre: OMEGA 2635
• Self‑winding movement with Co‑Axial escapement. Brown PVD coated movement with spiral pattern, hand polished bridges and mechanisms, platinum oscillating weight. Central tourbillon cage rotates completely once every minute. Officially certified chronometer.
• Power reserve: 45 hours
• Type: Self winding

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