CASE DIAMETER: 45mm
OPENING DIAMETER: 38mm
STRAP WIDTH: 22mm
LIGHT FUNCTION: Yes
CASE: Stainless steel case + dark gray nylon sheath
MOVEMENT: Exclusive in house electric module
GLASS: Hardened mineral K1 glass
WATER RESISTANT: 3 ATM
STRAP: Brown Calfskin Leather
WARRANTY INCLUDED: 2 years