Seiko Prospex Sea

The Seiko Prospex Sea, reference SLA069J1, is a dive watch with a 44 mm steel case. This is a limited edition of 500 pieces. The case is 13 mm thick, with a lug-to-lug measurement of 49.3 mm and a water-resistance rating of 200 metres. Self-winding calibre 8L35 contains 26 jewels and has a power reserve of approximately 50 hours. Over the dial is a curved sapphire crystal with an anti-reflective coating on the inner surface. The dial has a date display; a three-fold clasp with push-button release and an extender fastens the watch. Movement accuracy is plus 15 to minus 10 seconds per day. The dial has LumiBrite on the hands and indices.