Seiko 5 Sports SNXS series

The Seiko 5 Sports SNXS series, reference SRE021, has a 32 mm steel case. The case is 11.4 mm thick, with a lug-to-lug measurement of 38.7 mm and a water-resistance rating of 100 metres. The movement is self-winding calibre 2R06, which contains 20 jewels and has a power reserve of approximately 40 hours. The dial is covered by a curved mineral glass. The watch has a three-fold clasp with a push-button release mechanism. Magnetic resistance is 4,800 A/m. The lug width measures 15 mm. LumiBrite is applied to the hands and indices.