CasiOak Armour – GM1A Full Metal Rainbow

(1 customer review) 5 sold

SGD $558

Custom Jam Gshock TMJ CasiOak Malaysia

SGD $558

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Customised on GM2100-1A CasiOak

Straps were replaced with stainless steel strap to complete the full steel looking.

Index and case was customized with signature rainbow elements.

Customised CasiOak based on Casio Gshock 2100
Custom Jam Gshock TMJ CasiOak Malaysia

Signature Octagonal bezel is promptly evocative of the Royal Oak.

However Casio says it inherits the concept of the first-generation DW-5000C models.

Hence we have the name of CasiOak – combination of Casio and Oak

Each of the CasiOak has analogue displays for the time and day of the week.

Also, all the usual electronic functions of a G-Shock in two LCD windows:

  • Multiple time zones
  • Stopwatch
  • Alarm
  • Countdown
  • Calendar and others

Why buy from HYPERJAM25:

  • Our watches are custom built by high quality parts and craftmanship.
  • Protected by 1 Year Warranty with excellent customer service.
  • Hundreds of custom watches had been made for customers from worldwide.


  • Diameter: 44mm
  • Height: 13mm
  • Material: Premium Stainless Steel with PVD coating
  • Water resistance: 200m
  • Movement: 5611
  • Functions: Multi-function electronic with analogue time display
  • Winding: Quartz
  • Battery life: 3 years



Customer reviews
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1 review for CasiOak Armour – GM1A Full Metal Rainbow
  • Charlie Thomas (verified owner)

    This is modified based on GM2100 model as seller told me before. Very good looking. And it looks the same as what IFL is selling but price is very affordable.
    The steel strap is good quality and nice to wear, also it has micro-adjustment on the clasp for perfect fitting.
    Also fast shipping to Australia by DHL express. Impressive.

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