Seiko Prospex

The Seiko Prospex, reference SBEC019, is a chronograph with a 42.5 mm steel case. This is a limited edition of 600 pieces. The case is 15.1 mm thick, with a lug-to-lug measurement of 50 mm and a water-resistance rating of 100 metres. Self-winding calibre 8R46 contains 34 jewels and has a power reserve of approximately 45 hours. The watch has a dual-curved sapphire crystal with an anti-reflective coating on the inner surface. A calf leather strap closes with a three-fold clasp with push-button release. LumiBrite is applied to the hands and indices; a see-through case back provides a view of the movement. The display includes small seconds.