CASIO wave ceptor WVA-M650-1AJF Men's Japan import Drive system:Light generation Waterproofing function:10 standard atmosphere waterproofing Electric wave automatic repair function:It is / manual operation reception &lt;Japan&gt; reception electric wave auto-receipt (up to six times/day) (as for up to five times/day of Chinese electric waves): JJY, frequency: 40kHz/60kHz (Fukushima / Kyushu both stations correspondence model) &lt;the North America region&gt; reception electric wave: WWVB, frequency: 60kHz &lt;the Europe region&gt; reception electric wave: MSF/DCF77, frequency: 60kHz/77 .5kHz &lt;China&gt; reception electric wave: BPC, frequency: 68.5kHzWe receive station which we put together in city when we set in city that can receive home thyme setting. In addition, difference in time is set by city that we chose. Means of displaying:Analog Battery life:[after full charge drive time in state without solar generation] in the case of use of function: When, for approximately six months, power saving is in a state: Approximately 20 months Covers broken watchband, movement failures, cracked crystal, bezel damage and more. Includes a 1-time refurbishment. No deductibles or hidden fees. Free shipping on all repairs. Fully transferable. Easy claims process online or by phone 24/7. If we can't fix it, we will send you an Amazon e-Card for full replacement value. Coverage begins date of purchase and is inclusive of the manufacturer's warranty. Plan is fully refunded if canceled within 30 days. Plan contract will be emailed from Asurion within 48 hours of purchase. This will not ship with your product.