Geneva #9101092 Men's Bold Collection Tungsten Stainless Steel Combo Swiss Chronograph Watch Imported Precise Swiss ISA Quartz Movement Stainless Steel and Tungsten Case and Band with Push Button Butterfly Open Clasp Sapphire Crystal, Day/Date Display, Chronograph Function, Luminous Gold Tone Hands and Markers Case Size: 49mm Diameter, 15mm Thickness Water Resistant - 100M, Screwed Down Caseback