Breitling · Navitimer

Strap for Navitimer Automatic 41 Automatic Stainless Steel / Rose Gold / Grey / Croco - Folding

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter41 mm
ReferenceU17326121M1P2
FamilyNavitimer
MovementBreitling caliber Caliber 17 Hours, Minutes, Seconds | Date
CaseRose Gold, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

Straps for the Navitimer U17326121M1P2

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Navitimer U17326121M1P2, seen from the bench

The Breitling Navitimer Automatic 41 (ref. U17326121M1P2) combines stainless steel with 18K rose gold accents in a 41mm case. Powered by Breitling Caliber 17 (ETA 2824-2 derived), it features hours, minutes, seconds, and date with approximately 38 hours power reserve. The watch has a 22mm lug width and is part of Breitling's contemporary Navitimer collection, maintaining the slide-rule bezel and three-counter dial original to the 1952 pilot's instrument design.

Frequently asked questions

What is the lug width of the Breitling Navitimer U17326121M1P2?

The lug width of the Breitling Navitimer U17326121M1P2 is 22 mm. This measurement should be taken with a digital calliper between the two lugs at the inner attachment point, where the gap is consistent and standardised. Any strap with a 22 mm attachment will be directly compatible with this reference.

What is the best strap for the Navitimer U17326121M1P2 in steel and rose gold?

For the two-tone Navitimer U17326121M1P2, the most coherent pairing is a vegetable-tanned alligator strap in cognac, tobacco or dark brown: the regular grain of the belly cut complements the steel-rose gold contrast without overpowering it. Bordeaux is a refined alternative for darker dials. Cold tones such as pure grey or icy blue should be avoided, as they clash with the warm reflections of the rose gold.

How do you change the strap on a Breitling Navitimer U17326121M1P2?

The strap on the Navitimer U17326121M1P2 is removed using a springbar tool: insert the tip into the lateral lug slot, compress the springbar and slide the strap free. The operation takes approximately two minutes per side and does not require a watchmaker. Take care not to scratch the two-tone case surfaces with the tool.

Are there aftermarket straps compatible with the Breitling Navitimer U17326121M1P2?

Yes, any strap with a 22 mm attachment is geometrically compatible with the Navitimer U17326121M1P2. Milano Straps offers handcrafted straps in alligator, calf leather, shell cordovan and NATO specifically selected for this lug width. For the best result with the two-tone case, a steel and rose gold deployant clasp or a brushed steel buckle is recommended.

How long does a leather strap last on a Breitling Navitimer?

The lifespan of a leather strap depends on the material, frequency of use and maintenance. A quality vegetable-tanned alligator strap, rotated with other straps and kept away from direct moisture, retains its structural and aesthetic integrity for 3 to 5 years. Premium calfskin averages 2 to 3 years with daily wear. Avoid prolonged contact with water and perspiration; condition periodically with a cream suited to vegetable-tanned leathers.

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