Breitling Duograph

The Duograph is a wristwatch by Breitling.

A somewhat unusual, interesting model of Breitling, made about 1995. This is an automatic watch with day/night indication, turning bezel, column wheel and scale of the compass directions, which you can also use as a sun compass. It is also possible to change, while maintaining a base time, between timezones.

Reference: A15047, B15047 Movement: Self-winding movement Breitling 15 (basis ETA 2892-A2), 28,800 A/h GMT, day/night indication, dual time zone 22 jewels Power reserve 42 hours Case: Stainless steel / steel/gold Ø 38 mm, height 12.6 mm Caseback screwed Bidirectional rotating bezel Domed sapphire crystal with anti-glare treatment on both sides Waterproof to 100 m Dial: Black / white / blue Functions: Hours, minutes, central seconds GMT, day/night indication, dual time zone The pusher at the right adjusts the hours hand; the pusher on the left the display at 6 o'clock Bracelet: Shark leather strap, folding clasp

Literature

• Breitling. Die Geschichte einer großen Uhrenmarke. 1884 bis heute; Author: Benno Richter; ISBN 3766711350
• Das ZEITGEFÜHL-Uhrenbuch; Author: Gerd-Lothar Reschke; ISBN 3-938607-61-0