Movement: self-winding movement J810.5
Glass: Sapphire crystal
Case: stainless steel
Case Back : Sapphire crystal; see-through
Dimensions: 41.5 mm diameter case
Functions : Hour/minute/second; date, day, calendar week and power reserve.
Water Resistant: 30m / 3 ATM
Strap: crocodile leather strap with stainless steel folding clasp.