Seiko Automatic. This Seiko automatic watch is designed with a stainless steel case and bracelet and equipped with scratch resistant sapphire glass. The cream colored dial features a date calendar, and LumiBrite hands and markers. Visible through the see-through case back, the 23-jewel automatic movement has both manual and automatic winding capabilities and beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 50 hours. 100M (10 bar) Water Resistant
Automatic Movement with 50-hour power reserve
Sapphire Crystal; Do not leave the watch in a place where the temperature drops below 5°C or rises above 35°C for a long time.
Case Diameter: 38.4mm
Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving