Combining the precision of a Swiss automatic movement with the sporty, multi-functionality of a chronograph, this beefy steel watch has it all. It even comes with an extra orange leather strap for versatility. 44mm case; 23mm band width Deployant clasp closure Valjoux ETA.7750 automatic chronograph movement Day and date function Super-LumiNova markers Screw-down crown Exhibition caseback Water-resistant to 10 ATM (100 meters) Sapphire crystal face Stainless steel with black PVD/leather Swiss made