Casio · G-Shock GA-100
Strap for GA100-MB-1A Black Green
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-100MB-1A 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-100MB-1A
FamilyG-Shock GA-100
MovementCasio caliber 5081
World Time | Perpetual Calendar | Chronograph, Countdown | Alarm
CaseResin
The G-Shock GA-100 GA-100MB-1A, seen from the bench
The GA100-MB-1A Black Green is a G-Shock model from Casio with a 55mm resin case. This iconic digital chronograph features a non-standard integrated attachment system requiring custom strap solutions. The timepiece combines technical durability with design complexity, making it suitable for premium strap customization.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only