Seiko SFK001J1 Prospex Sea Collection

Calibre

• Calibre no. : 5K65
• Movement Type : Solar
• Accuracy : ±15 seconds per month

Case

• Case Material : Stainless steel
• Clasp : Three-fold clasp with secure lock , push button release with extender
• LumiBrite : LumiBrite on hands, index(es) and bezel
• Crystal : Sapphire crystal
• Band/Bracelet Length: 200mm
• Other Specifications : Crystal Coating: Anti-reflective coating on inner surface

• Water Resistance : 200m / 660ft diver's
• Other SpecificationsJewels : 3
  Overcharge prevention function
  Quick-start function
  24-hour hand
  Date display
  Magnetic Reluctance 4,800 A/m
• Case Size : Thickness: 13.2mm
  Diameter: 45.0mm
  Lug-to-lug: 51.8mm

• Other FeaturesUnidirectional rotating bezel
  Screw-down crown
  Three-fold clasp with secure lock
  Screw case back