Seiko Samurai Prospex Diving Watch SRPB55 SRPB55K1

Seiko Automatic Prospex Black Samurai Dive Watch SRPB55 SRPB55KSpecifications:Seiko Prospex Samurai CollectionAutomatic Movement (with Manual Winding Capacity)Caliber 4R3523 JewelsStainless Steel CaseBlack Silicon BandHardlex CrystalApprox. 41 Hours Power ReserveBlack DialDate DisplayScrew Down CrownUnidirectional Rotating Bezel200M Water ResistanceLumibrite on Hands and IndexesApproximate Case Diameter: 43.8mmApproximate Case Thickness: 13.4mm