Technical Archive

Casio
G-Shock GA-110 GA-110MR-4A

Casio G-Shock GA-110 GA-110MR-4A: strap made to measure on the watch at the Casati Milano atelier, by appointment.

GA-110MR-4A Orange

Technical Specifications

Casio GA-110MR-4A
Reference

GA-110MR-4A

Movement

Casio caliber 5146 World Time | Perpetual Calendar | Chronograph, Countdown | Alarm

The Heritage

The GA-110MR-4A is a G-Shock model featuring a 55mm resin case with a multi-layer dial design. This watch from the GA-110 collection represents robust engineering for urban use. The integrated Casio attachment system requires custom strap solutions that respect the original technical specifications of the timepiece.
Made to Measure

The strap for this watch is made to measure

On the Casio G-Shock GA-110 the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

Book a consultation →

FAQ

Can I fit a standard strap on the Casio G-Shock GA-110 GA-110MR-4A?

No, the bracelet is integrated into the case and the attachment is proprietary Casio. A standard strap won't fit. But in the atelier I build a bespoke solution directly onto your case, respecting its original geometry.

How does the bespoke strap work for this model?

I work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>. I take measurements directly from the resin case, design the precise attachment, and craft the piece by hand. It's horology tailoring.

Which leather would you recommend for the GA-110?

I prefer Tuscan leather for this model. It has the right character: tough, slightly raw, perfect for the military-urban aesthetic. It ages with natural patina, never loses its appeal.

How long does a well-made strap last?

A strap built with care lasts years. It depends on use and maintenance: if you treat it with respect, good Tuscan leather will serve you 5-7 years or more, developing character as it ages. The patina is part of the story.

Why does this G-Shock deserve a bespoke strap?

Because it's not an ordinary watch. The 55mm resin case, the multi-layer dial, the military-urban design—it's a piece that speaks loudly. It deserves a strap that dialogues with that presence, not one that hides it.