Midnight blue stainless steel/acetate Clubmaster Classic 40mm from BRISTON WATCHES featuring round face, quartz movement, central hours, minutes and seconds, tortoiseshell effect, date indication, domed sapphire-crystal glass, Super-LumiNova coated numerals, NATO strap and water resistance up to 100m/10 ATM. This item comes with a standard two-year warranty from the brand..