Brand Rolex Model Daytona Reference 116523 Gender Men’s watch Movement Kinetic (Automatic) Case Diameter 40 mm Case Material Stainless Steel & Yellow Gold Plated Band Material Stainless Steel & Yellow Gold Plated (Oyster) Dial Color Dark brown Quality Japanese (Miyota) Glass Sapphire crystal Water Resistance Watches are water resistant but not waterproof, we do not recommend swimming with them or taking showers with them.