Product link: https://cronos.watch/products/cronos-men-watch-39mm-automatic-watches-l6037m Watch Specification: Brand: Cronos Model: L6037 Movement: PT5000 automatic movement Case material: 316L stainless steel Case back: 316L stainless steel Watch mirror: Sapphire glass with AR-Coating Dial/Luminous: Grey/White Crown: Screw-Down Case: Screw-Down Case Bracelet: Taped solid 5 links bracelet with deployed clasp fully brushed Water resistance: 10 ATM = 100 meters Band length 19.5 cm / 7.5 inches Watch Dimension: Case Diameter 39 mm Lug to Lug 47mm Thickness 10.85 mm Band width 20 mm