Caliber: B620
Max run time from full charge: Approx. 9 months in normal use
Eco-Drive (recharged by any light source, no need to change battery)
24hrs and Date Display
Chronograph
Case Color: Silver
Case Thickness: 13mm
Case Diameter: 44mm
Case Material: Stainless Steel
Glass: Mineral Glass 
Strap Material: Leather
Strap Color: Black
Dial Color: White
Water Resistance: 10 ATM