Casio · G-Shock GA-100

Strap for GA-100-1A4 Black Red

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Casio G-Shock GA-100 GA-100-1A4 is designed with a bracelet integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.

Case diameter55 mm
ReferenceGA-100-1A4
FamilyG-Shock GA-100
MovementCasio caliber 5081 world time | perpetual calendar | Chronograph, countdown | alarm
CaseResin

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The G-Shock GA-100 GA-100-1A4, seen from the bench

The G-Shock GA-100 is part of the Casio collection introduced in 2010 with an analog-digital design. It features the quartz caliber 5081 with chronograph, countdown, alarm and perpetual calendar functions. The watch has world time and the shock-resistant construction typical of the G-Shock line.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only