Breitling · Navitimer

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

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
ReferenceU17326121M1P1
FamilyNavitimer
MovementBreitling caliber 17 hours, minutes, seconds | date
Year2022
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 U17326121M1P1

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Navitimer U17326121M1P1, seen from the bench

The Breitling Navitimer Automatic 41 model U17326121M1P1 is a two-tone stainless steel and 18k rose gold watch featuring the Breitling Caliber 17 automatic movement with hours, minutes, seconds, and date. The 41mm case houses a circular slide rule bezel with tachometric scale, maintaining the instrument watch philosophy since 1952. The lug width is 22mm, specific to the Navitimer 41mm family and not interchangeable with larger models.

Frequently asked questions

What is the lug width of the Breitling Navitimer U17326121M1P1?

The Breitling Navitimer U17326121M1P1 features 22 mm lugs. This measurement refers to the internal width between the two case horns at the strap attachment point. The strap typically tapers to 20 mm at the buckle or deployant clasp end.

What is the best strap for the Breitling Navitimer U17326121M1P1 in rose gold and steel?

For the two-tone rose gold and stainless steel variant, alligator leather straps in cognac or dark brown are the most fitting choice, complementing the warmth of the rose gold. A vegetable-tanned calfskin strap with a vintage finish suits a more tool-watch aesthetic. A rose gold or PVD gold deployant clasp ties the chromatic palette together elegantly.

How do I change the strap on a Breitling Navitimer U17326121M1P1?

Strap replacement requires a spring bar tool to remove the spring bars securing the strap to the 22 mm lugs. Care should be taken to avoid scratching the two-tone case; protecting the lugs with masking tape is advisable. Alternatively, the service can be carried out by a watchmaker or at the Casati Milano atelier.

Are there aftermarket straps compatible with the Navitimer U17326121M1P1?

Yes. Any strap with a 22 mm lug width is mechanically compatible with the Breitling Navitimer U17326121M1P1. Milano Straps offers a curated selection of handcrafted 22 mm straps in leather, NATO nylon, and rubber, available with a buckle or deployant clasp. Artisan construction ensures superior fit and longevity compared to mass-produced alternatives.

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

The lifespan of a leather strap depends on the material and conditions of use. A quality alligator strap, properly maintained — kept away from prolonged water and perspiration exposure and treated periodically with a leather conditioner — typically lasts 3 to 5 years with regular wear. Vegetable-tanned calfskin straps have a comparable lifespan and develop a distinctive patina over time. All Milano Straps handcrafted straps carry an 18-month warranty against manufacturing defects.

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