Seiko SRW782

The Seiko reference SRW782 is a chronograph with a 35.9 mm steel case. The case measures 9.9 mm thick, with a water-resistance rating of 100 metres. The movement is quartz calibre 7T12, which has a battery life of approximately 60 months. The watch has a sapphire crystal; the dial has a date display. The clasp has a three-fold construction with push-button release. Movement accuracy is plus or minus 15 seconds per month. The lug width measures 20 mm; elapsed time is measured in increments of 1/5 second. The hands and indices are luminous.