Invicta Men's 'Speedway' Quartz Stainless Steel Casual Watch, Color:Two Tone (Model: 21798) Chronograph Functions with 60 Second, 24 hour, and 1/10 of a Second Sub dials; 18k Gold Ion-Plated Stainless Steel Bezel; 18k Gold Ion-Plated Stainless Steel Crown and Pushers Gold Dial with Gunmetal and White Hands and Hour Markers; Luminous; Tachymeter; Flame Fusion Crystal; Stainless Steel Case and Bracelet with 18k Gold Ion-Plated Center Links Quartz Movement Case Diameter: 48mm Water Resistant To 100m (330ft): In General, Suitable for Swimming and Snorkeling, but not Diving