Technical Archive

Casio
G-Shock GA-110 GA-110GD-9B2

Casio G-Shock GA-110 GA-110GD-9B2: strap made to measure on the watch at the Casati Milano atelier, by appointment.

GA-110GD-9B2 Black x Rose Gold

Technical Specifications

Casio GA-110GD-9B2
Reference

GA-110GD-9B2

Movement

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

The Heritage

The GA-110GD-9B2 is a G-Shock model featuring a 55mm resin case with black and rose gold finish, exemplifying the brand's "Big Case" design philosophy. This asymmetrical architecture represents the technical essence of the G-Shock collection. The integrated bracelet attachment requires custom solutions to maintain the case's structural aesthetic.
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.

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FAQ

Can a standard strap be fitted to the Casio G-Shock GA-110 GA-110GD-9B2?

No, the bracelet is integrated directly into the case. The proprietary attachments do not allow a standard strap to be fitted. Here in the atelier, I create a bespoke solution, sewn and shaped directly onto your watch structure.

How does the bespoke strap work for the GA-110?

Everything is done by appointment at <a href="/pages/casati-booking">Casati Milano</a>. I take measurements directly from the case, study the geometry of the integrated attachment, and develop the strap calibrated to the millimetre on your specific case.

Which leather would you recommend for the Casio G-Shock GA-110?

I prefer Tuscan leather burnished with contrast against the case's gold finish. This watch has a sportive, aggressive soul: leather that ages and develops patina speaks better than a static finish. The leather tells the story of wear, exactly as the G-Shock is built to do.

How long does a well-made strap last?

That depends on the leather and how you wear it. Good Tuscan leather lasts years, often longer than the watch itself. The fibres soften, the patina deepens. If you care for it — occasional balm applications, drying after moisture — the strap becomes more beautiful over time, not more fragile.

Why does the GA-110 become a collector's piece with a bespoke strap?

Because the G-Shock GA-110 was born to defy the status quo: 55mm, asymmetrical design, form that breaks the rules. A strap crafted by hand in the atelier respects that stylistic rebellion. You're not normalising the watch; you're elevating it with a conscious, tailored choice.