This Chrono Classic features a rich chocolate face and bezel and a coordinating quality leather strap with matching topstitching. Made in Switzerland with precision Swiss analog quartz movement Stainless steel case with screw in caseback Luminous hands and hour markers Tachymeter scale Chronograph 30 min, 60 sec, 1/10th sec Date Sapphire crystal with 3 layer anti-reflective coating Water resistant to 350ft (100m) Leather strap 40mm Case Width without crown