G-SHOCK Casio GM-5640GEM-1JR 40th Anniversary Adventurer's Stone Gray Skeleton Shock Resistant 20ATM Water EL Backlight Men's Watch

Shock-resistant structure and 20 ATM water resistance: G-SHOCK's core technology for toughness. The shock-resistant structure protects the module. The unique textured surface prevents direct impact to the glass and buttons. Suitable for use in a variety of places and situations, from everyday water-related work to swimming, surfing, jet skiing, and other water activities. Multi-alarm/Time signal: You can set time alarms to sound by specifying the date, day of the week, etc. EL backlight (with afterglow function): The watch face illuminates. It remains lit for a few seconds even after you release your finger from the light button. Other product specifications: Stopwatch/Timer/Multi-alarm/Hourly time signal/Full auto calendar/12/24-hour format switching/Sound flash function Package contents: Main unit, original packaging, instruction manual, warranty card (included in the instruction manual)