Breitling
Navitimer U17327211A1P1— lug 18mm
Breitling Navitimer U17327211A1P1: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Breitling U17327211A1P1The essential strap measurement.
Browse 18mm straps →U17327211A1P1
Breitling caliber Caliber 17 ND Hours, Minutes, Seconds
The Heritage
Compatible Straps
Selected for the 18mm lug width of the Navitimer
FAQ
What is the lug width of the Breitling Navitimer U17327211A1P1?
The Breitling Navitimer U17327211A1P1 has a lug width of 18mm. This measurement refers to the internal distance between the two lugs on the case — in other words, the strap attachment width. It is the key parameter when selecting a compatible strap: any strap with an 18mm attachment width will fit this model correctly.
What is the best strap for the Breitling Navitimer U17327211A1P1?
For the Navitimer U17327211A1P1, with its red gold and steel case and mother-of-pearl dial, the most suitable materials are vegetable-tanned alligator in cognac or bordeaux tones — which complement the red gold — or shell cordovan in burgundy or anthracite, whose dense texture echoes the grain of the rotating bezel. For a sportier approach, a quality nylon NATO strap references the Navitimer's original aviation brief.
How do you change the strap on a Breitling Navitimer U17327211A1P1?
To replace the strap on the Navitimer U17327211A1P1, you will need a spring bar tool to remove the two 18mm spring bars securing the strap to the lugs. Care is required to avoid scratching the two-tone case: protect the bezel with surgical tape and work on a soft surface. If you prefer to avoid any risk, any watchmaker — or the Casati Milano atelier — can perform the swap in a matter of minutes.
Are there aftermarket straps compatible with the Breitling Navitimer U17327211A1P1?
Yes, the Breitling Navitimer U17327211A1P1 uses standard 18mm spring bars, making it compatible with any aftermarket strap with an 18mm attachment width. Milano Straps offers a curated selection of handcrafted 18mm straps in alligator, calf leather, shell cordovan and nylon, with finishes and thicknesses suited to a watch of this calibre. Dimensional compatibility is guaranteed; the choice of material and clasp depends on intended use and personal style.
How long does a leather strap last on a Breitling Navitimer?
The lifespan of a leather strap depends on the material, tanning process and frequency of use. A quality vegetable-tanned alligator strap, worn daily with moderate activity, will retain its structure and finish for 3 to 5 years. Shell cordovan, thanks to the dense fibre of the horse cordovan, tends to last even longer, developing a distinctive patina over time. The primary enemy of leather is perspiration: avoid wearing the strap during intense physical activity and allow it to air between uses. Casati Milano offers an 18-month warranty against manufacturing defects on all bespoke straps.