[MEN] Seiko Prospex - Sea [SPB315J1]

• Calibre no.6R35
• Movement Type: Automatic with manual winding
• Power Reserve/Battery Life: Approx. 70 hours
• Accuracy: +25 to -15 seconds per day

• Case Material: Stainless steel (super hard coating)
• Glass Material: Curved sapphire crystal
• Clasp: Three-fold clasp with secure lock , push button release with extender
• LumiBrite: LumiBrite on hands, index(es) and bezel
• Water Resistance: 20 bar
• Case Size: 
  • Thickness: 12.3 mm
  • Diameter: 41.0 mm
  • Length: 46.9 mm
• Weight: 156.0 g
• Other Specifications: 
  • Stop seconds hand function
  • Date display
• Jewels: 24

Other Features

• Screw case back
• Uni- directional rotating bezel
• Screw-down crown
• Three-fold clasp with secure lock
• Screw case back