Omega De Ville Co-Axial Chronograph

De Ville Co-Axial Chronograph is a wristwatch series by Omega.

In 1999 Omega had presented for the first time the new co-axial escapement, invented by George Daniels, with the elegant men's watch series De Ville. It was followed by the series De Ville Chronograph, which was correspondingly equipped with this low-wear escapement.

Reference: 4841.31.32 stainless steel, silver, leather strap 4641.30.32 yellow gold, silver, leather strap 4541.31.00 stainless steel, silver, stainless steel bracelet 4841.50.31 stainless steel, black, leather strap 4650.20.32 red gold, white, leather strap 4541.50.00 stainless steel, black, stainless steel bracelet 4572.31.00 stainless steel, midsize, white, stainless steel bracelet Movement: Self-winding chronograph movement Omega 3313 (basis Frédéric Piguet 1185), 28,800 A/h Co-axial escapement Certified chronometer (COSC) Rhodinated movement Power reserve 52-55 hours Case: Stainless steel / yellow gold / red gold D 41 mm (midsize: 35 mm), H 13.2 mm Domed sapphire crystal with anti-glare treatment Screw-in crown Screwed and engraved stainless steel caseback with sapphire crystal caseback Waterproof to 100 m Dial: Black / white / silver Hands and indexes with luminous material Functions: Hours, minutes, small seconds, date Chrono function Bracelet: Reptile leather with safety folding clasp or stainless steel bracelet

Literature

• Omega-Uhren. Kaleidoskop einer bekannten Swiss Marke; Author: Anton Kreuzer; ISBN 3853783546
• Omega-Modelle; Author: Anton Kreuzer; ISBN 3853784186
• Das ZEITGEFÜHL-Uhrenbuch; Author: Gerd-Lothar Reschke; ISBN 3-938607-61-0