Water resistant down to 300m.
Its 3/4-wide rubber strap fits wrists up to 81/4 in circumference. Official USMC Luminous Tactical Watch - Green The face is protected by an anti-reflective, scratch-resistant sapphire crystal, while the stainless steel back of the carbon composite case displays an embossed United States Marine Corps logo. Desert, Black, or Green. Case/case back: 42mm.