Made in Switzerland with precision Swiss analog quartz movement Sapphire crystal Water resistant to 10 ATM (100 meters/330 feet) Stainless steel case 41mm Luminous hands and hour markers Screw-in caseback Date Case 41mm Stainless steel bracelet Push-button deployant clasp Diver extension DISCLAIMER If it does not say Swiss Army, Victorinox or Victorinox Swiss Army on the dial, it is not an authentic Victorinox Swiss Army timepiece. Ours are the only timepieces authorized by the Swiss government to carry the names Swiss Army and Victorinox Swiss Army. All authentic timepieces as described above benefit from the same warranty.