Patek Philippe · Grand Complications

Strap for Patek Philippe Grand Complications 5951/500P-001

The Perpetual Calendar Split-Seconds Chronograph 5951/500P takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width20 mm
Case diameter37 mm
Reference5951/500P-001
FamilyGrand Complications
MovementPatek Philippe caliber CHR 27-525 PS Q Hours, Minutes, Small seconds, Day / Night Indication | Date, Day, Leap year, Month, Perpetual calendar | Chronograph, Column wheel, Rattrapante, Monopusher | Moonphase
Year2014 - 2016
CasePlatinum

Spring bar

Swiss Standard universal spring bars

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

Standard spring bar · length 20 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Perpetual Calendar Split-Seconds Chronograph 5951/500P — watch

What I'm asked about the Patek Philippe Grand Complications 5951/500P-001

What strap size does the Patek Philippe Grand Complications 5951/500P-001 take?

The Patek Philippe Grand Complications 5951/500P-001 needs 20 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Patek Philippe Grand Complications 5951/500P-001 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Patek Philippe Grand Complications 5951/500P-001?

Yes, in 20 mm leather. On a 37 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the Patek Philippe Grand Complications 5951/500P-001?

A 20 mm box calf. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

The atelier's website: casatimilano.com