Edox Men's 'Les Vauberts' Quartz Gold-Tone-Stainless-Steel and Leather Dress Watch, Color:Brown (Model: 10010 37RA AIR) Case diameter: 40.5 mm Scratch resistant sapphire crystal protects the watch Stainless steel case; white dial Chronograph big date watch Water resistant to 165 feet (50 M): suitable for swimming and showering