Power reserve mechanical pocket watch

Hand-winding mechanical movement. 
ORIENT caliber 48C40 Made in Japan.
21 jewels
21,600/hour vibrations
Power reserve indicator at the 9 o'clock hour.
Screw Caseback with crystal. 
Sapphire crystal. 
Stainless Steel Case. 
Warranty: 
2 year Orient International Warranty.
Dimensions: 
Thickness: 11.9 mm
Case diameter Ø:  40,2 mm.
Weight: 80 g. (with chain)

• Battery: NO.
• Case: Stainless Steel.
• Water proof: 30m.