SLA023J1 / MARINE MASTER BLUE OCEAN / PROSPEX / SEIKO
MOVEMENT
Caliber Number - 8L35
Movement Type - Automatic with manual winding capacity
Accuracy - +15 to -10 seconds per day
Duration - Approx. 50 hours
EXTERIOR
Case Material - Stainless steel with ceramic bezel
Crystal - Sapphire crystal
Crystal Coating - Anti-reflective coating on inner surface
Lumibrite - Lumibrite on hands and indexes
Clasp - Three-fold clasp with secure lock & push button release, solid & slide adjuster
OTHER DETAILS
Water Resistance -300m / 1000ft for saturation diving
Case Size - Thickness: 15.4 ㎜
- Diameter: 44.3 ㎜
Weight - 222.0 g
Other Specifications - An additional silicone strap is included
- One-piece structure
- Screw-down crown
- Three-fold clasp with secure lock
- Unidirectional rotating bezel
OTHER FEATURES
26 jewels
Date display
Stop second hand function