Strap for Navitimer 1 38 Automatic Stainless Steel / Blue / Bracelet

The lug width of the Breitling Navitimer A17325211C1A1 is 20mm. This measurement refers to the internal distance between the two lugs of the case and is the primary parameter to verify before purchasing any replacement strap. It should be measured using a vernier calliper placed directly between the lugs.

For the 38mm stainless steel Navitimer A17325211C1A1, the most suitable options include vegetable-tanned calf leather for everyday wear, alligator leather for a formal or collector's aesthetic, nylon NATO straps to echo the original aviation spirit, and vulcanised rubber for sporting use. The ideal choice depends on intended use and personal style.

To replace the strap on the Navitimer A17325211C1A1, you will need a springbar tool. Insert the tool between the case lug and the strap, compressing the spring bar until it releases. Care should be taken to avoid scratching the case: protect the surfaces with mylar tape or entrust the operation to a qualified watchmaker.

Yes. Any strap with a 20mm lug width is technically compatible with the Navitimer A17325211C1A1. It is important to verify the overall strap length, the end profile (flat or curved), and the quality of the included spring bars. Milanostraps.it offers a curated selection of handcrafted 20mm straps compatible with this reference.

The lifespan of a leather strap depends on the quality of the hide, the tanning method, and daily use. A high-quality vegetable-tanned calf leather strap typically lasts 2–4 years with regular wear. Alligator leather, being denser and more resistant, can exceed 5 years if properly maintained. Prolonged exposure to perspiration, water, and UV rays accelerates deterioration; alternating straps and treating the leather periodically with appropriate products is strongly recommended.