Seiko 5 Sports

The Seiko 5 Sports, reference SRPF23, has a 42.5 mm steel case. This is a limited edition of 9999 pieces. The case is 13.4 mm thick, with a lug-to-lug measurement of 46 mm and a water-resistance rating of 100 metres. Self-winding calibre 4R36 contains 24 jewels and has a power reserve of approximately 41 hours. Over the dial is a Hardlex crystal. The dial has a date display and a day display. A see-through case back provides a view of the movement; the lug width measures 22 mm. A textile strap is attached to the watch.