Perpetual Calendar Chronograph 3970

Patek Philippe Perpetual Calendar Chronograph 3970

Patek Philippe · Grand Complications

We have not verified the lug width of the Perpetual Calendar Chronograph 3970 yet.

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Case diameter
36 mm
Reference
3970P_Breguet
Family
Grand Complications
Year
2006 - 2006

Will a strap close on your wrist?

Set for this watch: 36 mm of case. Add your wrist and see where a standard strap would close.

mm

Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.

75 mm115 mm

Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.

Why ready-made straps come in one length →