Blancpain
Réveil Gmt
Reference: 6640 3642 55B
The Blancpain Réveil Gmt, reference 6640 3642 55B, is a 40.3 mm watch in stainless steel with an opaline dial. Inside is the calibre 1240H, an automatic movement with a 45-hour power reserve, visible through an exhibition case back. It lists additional 24 hour hand (adjustable), date and alarm among its complications and comes on a grey leather strap.
Case Information+
Case Size: 40.3 mm
Case Material: Stainless Steel
Case Back: Exhibition
Crystal: Sapphire
Movement+
Type: Mechanical Automatic
Calibre: 1240H
Power Reserve: 45 hours
Jewels: 36
Frequency: 4 Hz
VPH: 28,800
Complications: Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable), Date, Alarm, Power Reserve Indicator
Other+
Bracelet Material: Leather
Bracelet Colour: Grey
Dial Colour: Opaline
Water Resistance: 30 meters
Limited Edition: No
Questions about this watch+
- What movement is in the Blancpain Réveil Gmt?
- The Blancpain Réveil Gmt uses the calibre 1240H, an automatic movement with a 45-hour power reserve and 36 jewels.
- How big is the Blancpain Réveil Gmt?
- The case measures 40.3 mm across and is made of stainless steel.
- What complications does the Blancpain Réveil Gmt have?
- Its complications are listed as additional 24 hour hand (adjustable), date and alarm.
- How water resistant is the Blancpain Réveil Gmt?
- It is rated to 30 m.