Seiko Sumo Prospex Automatic Diver's 200m Men's Watch SPB321J1

Model: SPB321J1

Driving system : Automatic with manual winding mechanism
Caliber Number : 6R35
Case : Stainless steel (super hard coating)
Band material : Stainless steel
Glass : Sapphire crystal
Glass coating : Anti-reflective coating on inner surface
Lumi Brite : Hands, indexes and Bezel
Drive duration : Lasts about 70 hours at maximum hoisting
Accuracy : +25 to -15 seconds per day
Water resistance : Waterproof for 200m diving
Magnetic reluctance : Magnetic resistance
Size : H52.6mm x W45mm x D13.4mm

Packaging: New in box with manual