Seiko SRPG27K1 mechanical automatic, caliber 4R36.

Power reserve of about 41 hours.

Stainless steel case, thickness 13.2 mm, diameter 39.4 mm, width 48.1 mm.

Water resistance up to 10 bar/100 meters.

Transparent screw-down case back.

Total watch weight of 146 g.

Black dial. Lumibrite hour markers and hands for viewing in the dark.

Day and date at 3 o’clock. Logo at 12 o’clock.

Steel strap, with logoed butterfly clasp.

Watch accompanied by official Seiko warranty and packaging.