Technical Archive

Casio
G-Shock 6900 DW-6900MF-4

Casio G-Shock 6900 DW-6900MF-4: strap made to measure on the watch at the Casati Milano atelier, by appointment.

DW-6900MF-4 Red Metallic

Technical Specifications

Casio DW-6900MF-4
Reference

DW-6900MF-4

Movement

Casio caliber 3230 Perpetual Calendar | Chronograph, Countdown | Alarm

The Heritage

Luxury leather watch straps for the Casio G-Shock 6900 DW-6900MF-4
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 you fit a standard strap on the Casio G-Shock 6900 DW-6900MF-4?

No, the bracelet is integrated into the case — there's no proprietary attachment for a standard strap. I've seen many try: it doesn't work. To change the strap, you need a bespoke solution built directly onto this case's geometry.

How does the bespoke strap work for this G-Shock?

I work at the <a href="/pages/casati-booking">Atelier Casati Milano</a>, by appointment only. I measure the case with precision, design custom attachments, and craft the strap in the workshop. It's a process that takes time — not something done over the phone.

Which leather do you recommend for the DW-6900MF-4?

I prefer raw Tuscan leather. This G-Shock was born for the street, for real use — not to stay pristine in a display case. A robust leather that ages well suits the sporty character of the resin case, without leaning towards elegance that doesn't belong.

How long does a well-made strap last?

It depends on use and care. A quality strap, worn mindfully, holds up well for 5-7 years. Leather ages, develops patina, and I prefer watches that show the passage of time. Dirt, scratches, marks — they become part of the piece's story.

Why does the G-Shock 6900 deserve a bespoke strap?

This model was born in the '90s as a genuine tool, not as fashion. Translucent red resin, 53mm case, three-eye design — it's visible solidity. A custom strap doesn't soften it; it respects it: transforms a sports instrument into an object that speaks of who chooses it.