Seiko Prospex Automatic Samurai SRPB55 Anonimo Nautilo Stainless Steel AM-1002.09.006.A03 and the octagonal design of

and the octagonal design of the GA2100

Green dial with mat finishing and applied beige indexes with luminous treatment

Case Material: Titanium (super hard coating)

Power reserve 80-hour power reserve

Seiko Prospex Automatic Samurai SRPB55 Anonimo Nautilo Stainless Steel AM-1002.09.006.A03 and the octagonal design ofSeiko Prospex Automatic Samurai SRPB55 Hand And Automatic Winding Capabilities 21,600 Vibrations Per Hour Power Reserve: 41 Hours 24 Jewels One Way Rotating Elapsed Timing Bezel Lumibrite Hands and Markers Day Date Calendar Screwdown Crown And Caseback Caliber 4R35 Size 44mm Screw Crown & Case Back hardened mineral glass 200m water resistant bracelet: 3 link steel bracelet, Three fold Clasp with secure lock, Push button release with extender