Features

Forged materials of unmatched strength brought to an elegantly beautiful finish.
The skills of an artisan create the look of a fine sword.

Shock-resistant full-metal design with Bluetooth® and GPS radio-controlled solar-powered timekeeping

From the MR-G line of premium G-SHOCK timepieces comes a new limited-edition solar-powered model with Bluetooth®, and GPS in a design created in collaboration with GASSAN, one of Japan's top swordsmiths.
The hefty solid titanium band is designed with the characteristics of a sword’s nakago (tang). The middle segments of the band are personally marked by swordsmith Sadanobu Gassan with a yasurime (file mark) pattern and carved with an inscription. The result is a band that captures all the power and beauty of a handmade Japanese sword.
In addition, a COBARION® bezel in the motif a sword’s kissaki (tip), a recrystallized titanium case that captures the feel of the blade's hamon, a deep violet AIP® that recreates the look of heated and forged steel, and more help to incorporate the attention to fine detail embodied in Japanese traditional craftsmanship and advanced technology.
Function-wise, this watch includes a time adjustment system capable of obtaining data via Bluetooth®, GPS signals, and time signals, along with other powerful features and functions made possible by original technology.
Only 300 of these special timepieces made possible through fine sword craftsmanship will be available worldwide.

*GPS hybrid radio-controlled solar combines CASIO's own solar power charging system, positioning using a Global Positioning System (GPS), and reception of time calibration signals around the world.

Specifications

  • Shock Resistant
  • Magnetic Resistant
  • Screw Lock Crown
  • Sapphire Glass with non-reflective coating
  • Neobrite
  • DLC Coating bezel
  • Deep Violet AIP® (Arc Ion Plating) Finish case
  • Deep Layer Hardening + Ion Plating case
  • Deep Layer Hardening + DLC Coating band
  • 200-meter water resistance
  • Case / bezel material: Titanium / Cobarion
  • Solid Band
  • Tight-lock, 1-press, 3-fold Clasp
  • Titanium Band
  • Tough Solar (Solar powered)
  • LED light (Super Illuminator)
    Afterglow
  • GPS signal reception: Auto receive (time information, once/day); Manual receive (position information, time information)
  • 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
    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
  • Mobile link (Wireless linking using Bluetooth®)
  • The auto hand home position correction
  • Airplane mode
  • World time
    39 time zones (39 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping, auto summer time (DST) switching
  • 1-second stopwatch
    Measuring capacity: 23:59'59
    Measuring modes: Elapsed time
  • Countdown timer
    Measuring unit: 1 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
  • Daily alarm
  • Low battery alert
  • Power Saving (hands stop to save power when the watch is left in the dark)
  • Full auto-calendar (to year 2099)
  • Date display
  • Day indicator
  • Regular timekeeping
    Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
    4 dials (24-hour, world time hour and minute, world time 24-hour, day), world time city
  • Accuracy: ±15 seconds per month (with no GPS signal reception, signal calibration and mobile link function)
  • Approx. battery operating time:
    6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
    23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
  • LED:White

Size of case / Total weight

  • Size of case: 54.7×49.8×16.9mm
  • Total weight: 158g