2 Left In Stock
$1,299.14 +Shipping free

(To worldwide with DHL from Japan)


Special gift: If you buy now, you receive a high quality chamois leather that is made in Japan. 

  • Product Details

We provide manufactures global warranty card. more detail


176,000 Japanese yen

Product Information

  • Mode : OCW-S4000-1AJF
  • Release date : 6 August, 2018
  • Size : 48.3 x 43.3 x 11.7 mm
  • Weight : 88g
  • Case Bezel Material: Titanium
  • Solid band
  • Metal band (titanium)
  • Neo Bright
  • Two-sided anti-reflective coating sapphire glass (dual curve)
  • Titanium carbide treatment
  • 10 ATM water resistant
  • Tough Solar (Solar Charging System)
  • Radio reception function: Automatic reception (up to 6 times / day) (up to 5 times per day for Chinese radio waves / day)
    Received radio waves: JJY, Frequency: 40 kHz / 60 kHz (corresponding model for Fukushima / Kyushu both stations)
    Received radio wave: WWVB, frequency: 60 kHz
    Received radio waves: MSF / DCF 77, frequency: 60 kHz / 77.5 kHz
    Received radio wave: BPC, frequency: 68.5 kHz
    * If you set the home time setting to the time difference of a city that can receive standard waves, you will receive the station that matches the time difference.
  • Mobile link function (Function interlocking by compatible mobile phone with Bluetooth communication)
  • Needle position automatic correction function
  • Dual time (27 time zone, with time change function with home time)
  • Stopwatch (1 second, 24 hours total)
  • Battery indicator display
  • Power saving function (In the dark it saves power by stopping the hand movement after a certain period of time)
  • Date / Weekday display
  • Full auto calendar
  • Drive time in the state without solar power generation from the time of full charge
    For function use: about 5 months
    In the case of power saving state: about 20 months
    * When radio wave reception is not done or when not cooperating with smartphone, it operates with normal quartz accuracy (average monthly difference of ± 15 seconds).
  • Manufacturer’s warranty : 3 years in Japan (return it to us)


Watch, Instructions, Original Box of CASIO, 1-year Manufacturer Global Guarantee About warranty

Shipping Method

We ship to the world by EMS which you don’t need to pay extra cost!


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