Casio G-Shock GBA-800: Earthquake-Resistant, Waterproof, and Multi-Functional Watch
Casio G-Shock GBA-800, earthquake-resistant structure, inorganic glass, 20 air pressure waterproofing, needle escape function, seconds watch, clocks, alarm clocks, full automatic calendar, 1 table, approximately 48 mm in diameter (middle size between men and women)