Seiko SRPE57K1 mechanical automatic, manual winding option. Caliber 4R36 with 41 hours of power reserve.

Stainless steel case, diameter 40 mm, thickness 11 mm, width 44.6 mm.

Transparent back closed with screw-down pressure.

Water resistance up to 10 bar/100 meters.

Tempered mineral glass, resistant to strong impact.

Black dial with lumibrite indexes and hands for night vision.

Seiko logo at 12 o’clock, day and date at 3 o’clock.

Steel strap, folding clasp with Seiko logoed safety.

Watch accompanied by warranty, packaging and official Seiko shopping bag.