Seiko SPB527J1 with automatic mechanical movement, caliber 6R5J with 72-hour power reserve. 24 rubies, 21600 vibrations per hour.

Distinctive blue dial with silver chrome-plated hands and markers. Vision sil balance at 9 o’clock and logo at 12 o’clock.

Stainless steel case 40.20 mm in diameter, 12.98 mm thick and 20 mm lugs. Transparent screw-down case back.

Slightly domed sapphire crystal glass.

Dedicated stainless steel mesh bracelet, adjustable. Closure with triple security co release button.

Accompanied by official Seiko packaging and warranty.