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Related Models



  • Eco-Drive

  • Perpetual Calendar

  • Chronograph

  • Super TitaniumTM

  • PU


Calibre No. W770
Maximum run time from full charge
(Normal Use Condition)
Approximately 9 months
Movement Eco-Drive
Signal Reception Without Radio Reception Function
Strap Synthetic Rubber Strap
Water Resistant Water Resistant to 10 bar
Case Titanium
Glass Sapphire Glass
Warranty 3 years warranty
  • 24hrs, Date and Day Display
  • Super TitaniumTM 
  • Eco-Drive (recharged by any light source, no need to change battery)
  • Bluetooth 4.0 Compatible with IOS 9.3 and Higher & Android 5.1 and Higher
  • Chronograph
  • Insufficient Charge Warning Function
  • Overcharge Prevention Function
  • Perpetual Calendar
  • Power Reserve Level Indication
  • Power Saving Function
  • Alarm
  • Dual Time
  • Impact Detection Function
  • Light Level Indicator (Apply in the apps)
  • Made In Japan