Casio Edifice Standard Chronograph Analog Black Dial Quartz Efb-710d-1a 100m Men's Watch

Features: stainless steel case stainless steel bracelet quartz movement sapphire crystal black dial analog display chronograph function approx.Battery life: 3 years on sr920sw 1/10 second stopwatch regular timekeeping luminous hands and markers date display screwed case back deployment clasp 100m water resistance approximate case diameter: 41mm approximate case thickness: 10.5mm