Package includes ; - 1x Ball Premium Watch Box - 1x Ball Limited Edition Certificate - 1x Ball Chronometer Certificate - 1x Ball Instruction Manual - 1x 4 Years Premium International Ball Warranty LIMITED EDITION 1000 WEIGHT Approx. 120g MOVEMENT Automatic caliber BALL RR1101-C Chronometer certified COSC SIZE (CASE) Ø 42mm, height 13.5 mm WATER RESISTANCE 300m/1,000ft ANTI-MAGNETISM 1,000 Gauss (80,000A/m) MICRO GAS TUBES 36 micro gas tubes on hour, minute and second hands, dial and inner bezel for night reading capability FUNCTIONS Hours, minutes, sweep seconds and magnified date 5,000Gs shock resistance CASE MATERIAL Stainless steel Bi-directional rotating sapphire inner bezel with micro gas tubes for night reading capability Mu-metal shield Amortiser patented anti-shock system CROWN Screwed-in crown CRYSTAL Anti-reflective sapphire crystal DIAL COLOR Blue BRACELET Rubber strap with pin buckle LUG WIDTH 21mm LUG TO LUG 50mm