Luminox 0330 Leatherback Sea Turtle Giant 0320 Series - Color Not Applicable One Size Fits All

Diameter: 44mm - Crystal: Hardened mineral crystal (550-650 Vickers) - Water Resistance: 100 meters/330 feet/10 ATM individually tested - Visibility: Constant glow for up to 25 years in any light condition - Movement: Ronda 515 - Bezel: Unidirectional rotating - Case Material: CARBONOX - Case Back: Screw on CARBONOX - Crown: Security gasket crown protected - Strap: Black PU rubber with IP black buckle