Seiko 21-jewel dive watch. It meets ISO standards and is suitable for scuba diving. This Seiko is an automatic watch that winds itself when worn. It has a stainless steel case and features a bright yellow dial with three-hand function, easy-to-read bar markers, and an English/Spanish day/date window at the three o’clock position. Additional features include a screw-down case and crown, a scratch-resistant Hardlex crystal, and a one-way rotating bezel that keeps track of elapsed time, so you can time dives or other events. With its bright colors and Lumibrite hands, markers, and bezel, this watch is easy to read in both light and dark conditions. The watch secures to a comfortable, extra-long, pressure-vented urethane strap that fastens with a buckle closure. Designed specifically for diving, this watch is water-tested to 200 meters.
Seiko cares so much about the quality of their watches that they produce all the components that go into making a watch, right down to the watch batteries. Seiko has been in the watch business for 120+ years and they are constantly introducing innovations into the watch world.