Brand: Renato Collection: Wilde Beast Diver Bracelet: Stainless Steel Movement: Swiss Ronda 5040D Quartz Chronograph Movement Crystal: Sapphire Coated Mineral Crown: Screw Down w/ function pushers Clasp: Push Button Dual Deployant Bracelet Measurements: 9" L x 31mm W Case Measurements: 50mm Case Thickness: 18mm Water Resistance: 100 ATM - 1000 meters - 3300 feet