Presage Sharp Edged Series GMT

Movement
Caliber Number
6R64
Movement Type
Automatic with manual winding
Precision
+25 to -15 seconds per day
Power reserve
Approx. 45 hours
Jewels
29
Functions
24-hour hand
Date hand
Power reserve indicator
Calendar-linked time difference adjustment function
Stop second hand function
Case/Band
Case Material
Stainless steel (super hard coating)
Case Size
Thickness:13.7mm
Diameter:42.2mm
Lug-to-lug:49.2mm
Crystal
Sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
Lumibrite on hands and index(es)
Clasp
Three-fold clasp with push button release
Distance between lugs
20mm
Other Details
Water Resistance
10 bar
Weight
181.0g
Features
See-through & Screw case back