Seiko Prospex Diver's Recreation Grey Dial Automatic Men's Watch SPB143J1

Model: SPB143J1

Caliber No: 6R35
Drive system: Mechanical automatic winding (with hand winding)
Accuracy: Day difference +25 seconds to -15 seconds
Driving period: Lasts about 70 hours at maximum hoisting
Case material: Stainless steel (partly hard coating)
Case coating: Diamond shield
Glass material: Curve sapphire
Glass coating: Internal non-reflective coating
Lumi Bright: Available (needle, index, bezel)
Nakadome: One push diver extender method
Waterproof for 200m diving
Magnetic resistance
Case size
Thickness: 13.2mm
Horizontal: 40.5mm
Length: 47.6mm
Screw lock type crown
Screw back (Due to manufacturing reasons, the direction of the back cover may differ from one to another)
Double lock Nakadome
Reverse rotation prevention bezel

Packaging: New in box with manual