Patek Philippe · Grand Complications
Strap for Perpetual Calendar Chronograph 3970
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Patek Philippe Grand Complications 3970R_Breguet. 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 diameter36 mm
Reference3970R_Breguet.
FamilyGrand Complications
MovementPatek Philippe caliber CH 27-70 Q
Hours, Minutes, Small Seconds, Day / Night Indication | Date, Day, Leap Year, Month, Perpetual Calendar | Chronograph, Column wheel
CasePink Gold
The Grand Complications 3970R_Breguet., seen from the bench
The Perpetual Calendar Chronograph 3970R is a Patek Philippe icon produced in only 730 units between 1986 and 2004. This 36mm rose gold case features legendary Breguet indices and represents the pinnacle of Geneva watchmaking. The watch requires a specialized approach befitting haute horlogerie, with custom-fitted straps tailored to integrate seamlessly with its integrated bracelet lugs and original proportions.
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