Casio OCWS7000D-7A | OCEANUS Manta Blue, Light blue

Based on the brand concept of "Elegance, Technology," this model uses a high-quality white design from the OCEANUS Manta, renowned high-quality finish and a thin and beautiful form. The design incorporates refreshing and sporty colors which is reminiscent of the sea. Beautiful white is used for the main dial, and transparent blue vapor deposition is used for the inner dial. The sapphire crystal on the bezel also has blue vapor deposition. In addition to the time correction function using the standard radio wave reception function, it also has a time correction function using a smartphone link. These high-performance features are housed in a slim case with a thickness of 9.5mm, creating a thin and beautiful form.

Case size (L× W× H):47.5 × 42.8 × 9.5 mm
Weight:84 g
Case and bezel material:Titanium
Band:Titanium Band,Solid Band,One-touch, slide-adjustable three-fold clasp
Water resistance:100-meter water resistance
Time adjustment:Radio-controlled Watch
Multi band 6,Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life:Tough Solar (Solar powered)

Smartphone Link feature:Mobile link (Wireless linking using Bluetooth®)
Apps:CASIO WATCHES
App connectivity feature:Auto time adjustment,Easy watch setting,Approximately 300 world time cities,Time place,Watch status display,Phone finder,Premium Production Line certificate

Glass:Sapphire crystal with glare-resistant coating (Dual curve)
Bezel features:Tachymeter
Surface treatment:Titanium Carbide Coating
Compatible band size:150 to 195 mm
Other:Neobrite

World time:World time 38 time zones (27 cities + coordinated universal time), Home city time swapping, auto summer time (DST) switching
Stopwatch:1-second stopwatch
Measuring capacity: 23:59
Calendar:Full auto-calendar (to year 2099)
Hand home position correction feature:The auto hand home position correction
Energy saving feature:Power Saving (hands stop to save power when the watch is left in the dark)
Battery display/alert:Battery level indicator
Run time:Approx. battery operating time:
5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy:Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
Other features:Date display,Day indicator,Regular timekeeping:Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (dual time hour and minute, dual time 24 hour, day)
Time adjustment details:Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
*5 times a day for the Chinese calibration signal
Manual receive
The latest signal reception results,Time Calibration Signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
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