Casio Oceanus

Casio Oceanus A very hard watch to come across watch as it was for the Japanese Domestic Market or JDM. This watch is a lovely watch to ware. It is very lightweight yet it has a lot to offer. Radio Controlled Timekeeping. Solar Powered Charging. Water proof to 10bar. Dual Time Keeping. Stopwatch. Titanium case Sapphire Glass It is a lightweight stainless steel construction so it is very comfortable to wear.  1/20-second stopwatchMeasuring capacity: 1:59'59.95" Measuring mode: Elapsed time  Accuracy: ±15 seconds per month (with no signal calibration) Approx. battery operating time5 months on Rechargeable Battery (Operating period with normal use without exposure to light after charge)18 months on Rechargeable Battery (Operating period when stored in total darkness with the Power Save function ON after full charge)  Full auto-calendar (to year 2099)  The auto hand home position correction  Countdown timerMeasuring unit: 1 second Input range: 1 minute to 60 minutes (1-minute increments) Other: Auto switching to elapsed time measurement (1-second units) when the end of a countdown timer operation is reached Daily alarms  Low battery alert  Power Saving  Regular timekeepingAnalog: 3 hands (hour, minute (hand moves every 10 seconds), second) 2 dials (24-hour, day), date Solar powered  Time Calibration SignalsStation name:DCF77 (Mainflingen, Germany) Frequency:77.5 kHz Station name MSF (Anthorn, England) Frequency: 60.0 kHz Station name WWVB (fort Collins, United State) Frequency: 60.0 kHz Station name: JJY (Fukushima, Fukuoka/Saga, Japan) Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga) Station name: BPC (Shangqiu City, Henan Province, China) Frequency: 68.5 kHz  Time calibration signal receptionAuto receive up to six* times. aday (Remaining auto receives canceled as soon as one is. successful) Manual received Last time received display *5 times a day for the Chinese calibration signal  World Time29 time zones (29 cities + coordinated universal time), daylight saving on/off  Size of case / total weightOCW-T1010...... 47.4 X 45.1 X 12.0 mm / 100 g