Casio
G-Shock 6900 DW6900CS4ER
Casio G-Shock 6900 DW6900CS4ER: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Casio DW6900CS4ERDW6900CS4ER
Casio caliber 3230 Perpetual Calendar | Chronograph, Countdown | Alarm
The Heritage
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.
Book a consultation →FAQ
Can a strap be mounted on the Casio G-Shock 6900 DW6900CS4ER?
A standard straight-bar strap is not compatible with the proprietary integrated attachment on the case. However, you can have a bespoke strap built directly onto your watch by <a href="/pages/casati-booking">Casati Milano</a>, a handcrafted service requiring a consultation in the atelier.
How does the bespoke strap construction work for this model?
The craftsman at Casati Milano measures the precise opening of the lug, the case play, and the insertion geometry of your DW6900CS4ER. The leather is then shaped and stitched to fit perfectly to this unique configuration, ensuring a fit without any settlement.
Which leather suits the character of the Casio G-Shock 6900 DW6900CS4ER?
Robust leathers with coarse grain—such as badalassi carlo, aged European calf, or stamped leathers with geometric texture—maintain the instrument's austere aesthetic. Natural colours (hazel, cognac, black) allow progressive patina development coherent with the watch's actual use history.
How long does a well-made strap last on this watch?
An artisanal strap crafted by Casati Milano in quality leather with correct stitching lasts over ten years of daily wear. Regular maintenance (cleaning, conditioning) extends its life and preserves the natural patina.
Why has the G-Shock 6900 remained a reference for over thirty years?
The triple-eye configuration, shock-resistant case, and reliable quartz movement have established it as a survival tool among military and technical diving professionals. It is not a fashion watch; it is an architecture where every element contributes to a geometry of resistance proven in extreme conditions.