G-Shock Aviation Watch. G-Shock introduces that new Aviation concept watch with a 1/100-second chronograph designed to keep accurate time even under the stresses of high G forces that occur during air racing. It has a black resin band with an orange face for style.

G-Shock Aviation Watch. This new G-Shock Aviation Watch has a 1/100-second chronograph that's designed to keep an accurate time during air racing. It has a black resin band with a black face for style. Product Features: Black resin band Black face Centrifugal Force Resistance surpassing 12G 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 Tough Movement Auto hand home position correction 200M Water Resistant Neo-brite luminous hands and markers World Time 29 times zones (29 cities + UTC), city code display, daylight saving on/off, home city/world time swapping) Beeper Alarm 1/100 second stopwatch Measuring capacity: 00:23&rsquo59.99” Measuring modes: Elapsed time, split time Full Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Accuracy: +/-15 seconds per month (with no signal calibration) Storage Battery: Solar Rechargeable Battery Low Battery Warning Power Saving Function Approx. Battery Life: 5 months on full charge (without further exposure to light) Module: 5121