SAEIKO PROSPEX SRPE29K1

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

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

Case Dimensions
Thickness : 12.7mm
Diameter : 43.2mm
Length : 44mm

Band

• Band Material : Silicone

Other Details

• Weight : 107.0g
• Water Resistance : 200m
• Screw-down crown
• Screw case back
• Unidirectional rotating bezel