Casio - G-Shock - Master of G Mudman - G9000BP-1 - Adding to the Master of G (MOG) line, the new Mudman black x purple colorway is accented by contrasting purple for the buttons, lettering, case protectors, and even LCD characters. As the mud resistant member of the MOG line, the Mudman excels in dusty, dirty and grimy environments. With its buttons encased by urethane and deep seated band screws, it shuts out the elements for maximum performance. Shock Resistant - Mud Resistant - Case & buttons are sealed to prevent mud, dirt and dust from getting into the watch - 200M Water Resistant - Auto Dual EL Backlights with Afterglow - Flash Alert: Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time-up alarm, countdown timer progress beeper and stopwatch auto-start) - Low Temperature Resistant (-20 C/-4 F) - World Time: 29 time zones (48 cities), city code display, daylight saving on/off - 4 Multi-Function Alarms & 1 Snooze Alarm - Hourly Time Signal - 1/100 Second Stopwatch (ST1) - Countdown Timer - Full Auto Calendar (Pre-programmed until the year 2099) - 12/24 Hour Formats - Button operation tone on/off - Accuracy: +/-15 seconds per month - Battery CR2025 - Approx. battery life: 3 years - Module 3031 - Size of case/total weight: G9000BP 52.0 x 46.3 x 16.3mm / 56g