Mens Storm II (black face, rubber strap)Black Face, Mens, rubber strap (M STM RBK)
Case Material : High Grade, solid 316L stainless steel.
Movement Type : Quartz Analogue, battery powered dial and hands.
Crystal Lens : Heat tempered Mineral glass. Very scratch resistant, but not scratch proof.
Luminous : Blackout Super luminous bezel, indexes and hands for up to 8 hours legibility in poor light or darkness.
Battery : Approximate average battery life of 3 years, will vary with temperature.
Water Resistance : Storm Grade 4: Engineered for diving or regular use in or underwater, with special screw-lock crown.