Seiko Prospex Sumo Diver's Black Watch SPB101J1

Seiko Prospex Sumo Automatic Diver's Black Dial Watch

Ref: SPB101J1

Highlights:

As part of the Prospex collection, this model is a guaranteed premium timepiece with all the finery expected from Seiko's superior sport model series.
Premium sapphire crystal glass provides better protection from scratches in your daily life.
Powered by a 6R35 automatic movement (with manual winding capacity) which beats at 21,600 times an hour. This calibre movement is complete with 24 Jewels and a 70 hour power reserve.
The crown has screw-down protection to prevent it from being pulled out by any accidental operation. Greater security is achieved by positioning the screw-lock crown at the 4 o'clock position.
The uni-directional rotating bezel: The precise and safe operation of the uni-directional bezel prevents accidental rotation. This is to prevent the watch from displaying the elapsed time shorter than it actually is.
A black dial Seiko Men's watch.
The easy to read dial features luminous indexes and hands.

More features:

Stainless-steel case watch.
Stainless-steel bracelet finished with a folding clasp to ensure security on the wrist.
Displays date at the 3 o'clock position.
200 metres water resistant.
2-year manufacturer warranty.

Warranty	2 years
Edition	Prospex
Usually For	Men
Water Resistancy	200 Metres
Dial Colour	Black
Date Feature	Date display at the 3 o'clock position
Glass	Sapphire Crystal
Case Width	45mm
Case Thickness	13.47mm
Case Shape	Round
Case Material	Stainless-steel
Case Back	Screw
Band Colour	Silver
Band Material	Stainless-steel
Band Type	Bracelet
Clasp Type	Folding Clasp
Crown	Screw Down
Bezel	Unidirectional Rotating
Movement	Automatic
Jewels	24
Power Reserve	70 hours
Calibre	6R35