Movimiento: Seiko NE57A Automatic 21,600 bph, Reserva de marcha 41 horas, con hacking, remonte manual. Marcador visual de reserva de marchaDiámetro 40mm• Lug to Lug: 48.00 mm• Lug Width: 20.00 mm• Thickness: 14.20 mm• Crown: Push-pull• Crystal: Sapphire Glass with anti-reflective coating• Bezel: 316L Stainless Steel• WR: 10 ATM (=100m)