SEIKO PROSPEX SRPE99K1V

 Movement
• Caliber Number : 4R36
• Power Reserve : Approx. 41 hours
• Movement type : Automatic with manual winding
• Stop second hand function
• Day/Date display
• Jewel : 24

Case
• Case Material : Stainless steel
• Crystal Material : Hardlex Sapphire crystal
• LumiBrite : Lumibrite on hands, index(es) and bezel

Case Dimensions
Thickness : 13.4mm
Diameter : 45.0mm

Band
• Clasp : Three-fold clasp with secure lock, push button release with extender

Other Details
• Water Resistance : 200m

• Weight : 195.0g
• Screw-down crown
• Screw case back
• Unidirectional rotating bezel

* In an actual product, the case back direction might be different from the photograph.