Featuring an internal turning diving flange and water resistance to a depth of 30 bar, this precision Swiss-automatic timepiece is ready for adventure. Luminous detailing at the dial and an antireflective coating on the face ensure easy readability no matter the conditions. 39mm case; 20mm band width Deployant clasp closure Three-hand Swiss automatic movement. Automatic movement: has the ability to automatically wind and recharge movement through natural motions of the wearer’s wrist or when stored in a watch winder Water resistant to 30 ATM (300 meters) Sapphire crystal face Stainless steel Swiss made