Villeret Réveil GMT

Technical Specifications
Alarm watch: This most useful complication is the ideal companion for the globe-trotter. Incorporated in a wristwatch, practical when on a journey, it sounds at a preset time.
Double timezone: A creation of traditional watchmaking adapted to the conditions of life on the move. This complication, designed for frequent travellers, displays two time zones on the same dial.
Dial Color: Opaline
Gem-setting: No

Case Specifications
Case Material: Red Gold
Water Resistance: 3 bar
Case Diameter: 40.3 mm
Case Thickness: 12.1 mm
Sapphire Back: Yes
Width Between Horns: 22 mm

Strap Specifications
Strap Type: Alligator leather
Strap Material: Leather
Strap Clasp: Folding clasp

Reference
6640 3642 55B