Seiko Prospex 300m Diver's Tuna Automatic Men's Watch S23633J1
Caliber 7C46
Quartz Movement
±15 seconds per month Accuracy
Approx. 5 years Battery life
Stainless steel Case (super hard coating)
Sapphire crystal
Anti-reflective coating on inner surface
Lumibrite on hands and indexes
Three-fold clasp with secure lock & push button release, solid & slide adjuster
300m / 1000ft for saturation diving Water Resistance
Case Thickness: 14.1
Case Diameter: 47.7
Case Length: 46.7
Weight 200.0 g
Screw case back
Unidirectional rotating bezel
Day/Date display
Packaging: New in box with manual
Quartz Movement
±15 seconds per month Accuracy
Approx. 5 years Battery life
Stainless steel Case (super hard coating)
Sapphire crystal
Anti-reflective coating on inner surface
Lumibrite on hands and indexes
Three-fold clasp with secure lock & push button release, solid & slide adjuster
300m / 1000ft for saturation diving Water Resistance
Case Thickness: 14.1
Case Diameter: 47.7
Case Length: 46.7
Weight 200.0 g
Screw case back
Unidirectional rotating bezel
Day/Date display
Packaging: New in box with manual