This G-Shock Breast Cancer Research Foundation watch embodies the Casio commitment to pink ribbon campaigns, which raise awareness of the importance of early detection, diagnosis and treatment of breast cancer. G-shock and Pink Ribbon are natural allies, sharing a dedication to building a world where everyone can be healthy, is free to be themselves, and never misses out due to illness. <ul><li>Case size (L× W× H): 45.7 × 40.5 × 11.9 mm</li><li>Construction: Shock Resistant</li><li>Case and bezel material: Resin / Bio-based resin</li><li>Band: Bio-based resin band</li><li>200-meter water resistance</li><li>Mineral Glass</li><li>1/100-second stopwatch</li><li>Countdown timer</li><li>Multi-function alarm</li><li>Hourly time signal</li><li>Flash alert: Flashes with buzzer that sounds for alarms, hourly time signals, countdown timer time up alarm</li><li>LED backlight (Super Illuminator), Afterglow</li><li>Full auto-calendar (to year 2099)</li><li>12/24-hour format</li><li>Regular timekeeping: Hour, minute, second, pm, month, date, day</li><li>Casio G-Shock Style #: GMDS5610PK-4</li></ul>