Seiko Lukia

The Seiko Lukia, reference SRWZ67, is a chronograph with a 35.3 mm steel case. The case is 10 mm thick, with a lug-to-lug measurement of 41.4 mm and a water-resistance rating of 100 metres. Quartz calibre 7T12 has a battery life of approximately 60 months. The dial has a date display; a three-fold clasp with push-button release fastens the watch. The dial has LumiBrite on the hands and indices; movement accuracy is plus or minus 15 seconds per month. The case has a hard coating; the lug width measures 16 mm. Elapsed time is measured in increments of 1/5 second. Over the dial is a sapphire crystal.