Technical Archive

Casio
G-Shock 6900 DW-6900GD-9

Casio G-Shock 6900 DW-6900GD-9: strap made to measure on the watch at the Casati Milano atelier, by appointment.

DW-6900GD-9 Dark Gold

Technical Specifications

Casio DW-6900GD-9
Reference

DW-6900GD-9

Movement

Casio caliber 3230 Perpetual Calendar | Chronograph, Countdown | Alarm

The Heritage

The G-Shock DW-6900GD-9 belongs to the 6900 series introduced by Casio in the 1990s. It features the 3230 quartz caliber with chronograph, countdown, perpetual calendar and alarm functions. The resin case offers the characteristic shock resistance of the G-Shock line.
Made to Measure

The strap for this watch is made to measure

On the Casio G-Shock 6900 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 I fit a standard strap on the Casio G-Shock 6900 DW-6900GD-9?

No, the bracelet is integrated into the case — the lugs are not standard. A commercial strap won't attach. For this model, I craft a custom strap directly in the atelier, measured against the resin geometry.

How does the bespoke strap service work for the G-Shock 6900?

We work by appointment only at the <a href="/pages/casati-booking">Atelier Casati Milano</a>, Via XX Settembre 15. I take measurements directly from your case, millimetre by millimetre. Then I build the strap to dialogue with the sculptural architecture of your resin case.

What material do I recommend for this model's strap?

I prefer reinforced military cordura — it matches the aggressive nature of the 6900 and ages beautifully under stress. If you want something more refined, I offer our NATO Premium in regenerated yarns: Italian, tough, and true to Casio's philosophy without compromise.

How long does a well-made strap last?

With regular use and basic care, 4–5 years without question. The reinforced leather we use patinas over time, telling the story of who wears it. Treat it properly — dry it after sweat, don't leave it baking in sun — and it lasts even longer.

Why choose a bespoke strap for an already iconic watch?

The 6900 since 1995 is a symbol of pure resilience. A custom strap doesn't reinvent it — it honours it. It transforms the integrated lug from constraint into aesthetic choice, letting the resin geometry breathe. It gives your wrist total control over how you wear it.