http://www.orient-watch.com/feature/gmt/
http://www.orient-watch.com/products...category_id=97
Orient GMT.PDF
Specifications
Mechanical Movement : ORIENT caliber 40P51 Made in Japan
Self-winding & Hand-winding movement
22 jewels
21600/hour vibrations
Power reserve indicator, Date indicator
24hour hand (Dual-time function)
Second hand halt mechanism
Stainless steel case
Sapphire crystal
See-through caseback with crystal
Stainless steel bracelet
Water resistant to 50m
Diameter 40.40mm
Thickness 11.98mm
