Casio G-Shock Watch Men's Model # AWGM100B 1A Retail Price: $150.00 Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China) Receives time calibration radio signals which keep the displayed time accurate Auto receive function (up to 6 times per day/up to 5 times per day for China) Manual receive function Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz Tough Solar Power. Shock Resistant. 200M Water Resistant. Great watch for swimming, surfing or diving. Full Auto LED Light with Afterglow. Neo-brite Luminous Hands and Markers. World Time: 31 times zones (48 cities + UTC), city code display, daylight saving on/off . 5 Daily Alarms. Hourly Time Signal. 1/100 second stopwatch Measuring capacity: 59?59.99? Measuring modes: Elapsed time, split time Countdown Timer Measuring unit: 1 second Countdown range: 1 minute to 100 minutes Full Auto Calendar (pre-programmed until the year 2099). 12/24 Hour Formats. Button operation tone on/off (tentative). Accuracy: +/-15 seconds per month (with no signal calibration). Storage Battery: Solar Rechargeable Battery. Battery Power Indicator. Power Saving Function. Approx. battery life: 6 months on full charge (without further exposure to light). Module 5230 AWG-M100B-1ACR Size and weight: 52.0 x 46.4 x 14.9mm / 56.4g. UPC: 079767954352. 1 year manufacturer warranty.