Strap for Premier Automatic 40 Stainless Steel / Blue / Croco Blue / Folding

The Breitling Premier A37340351C1P1 has a lug width of 20mm. This is the measurement required when selecting any replacement strap, whether in leather, steel, rubber or textile.

For the Premier A37340351C1P1, the most appropriate options are alligator belly leather for formal settings, vegetable-tanned calf leather for everyday wear with natural patina development, or shell cordovan for a dense, low-maintenance surface. For sportier or summer use, a woven NATO or vulcanised rubber strap pairs well with the Premier's technical profile.

To replace the strap on the Breitling Premier A37340351C1P1, use a 1.5mm T-shaped spring bar tool or a lug-safe lever tool to avoid scratching the lugs. Compress the spring bar, slide out the old strap and insert the new one, ensuring the spring bar clicks securely into both lug holes. The operation takes approximately two minutes and requires no professional equipment.

Yes. Any strap with a standard 20mm attachment is compatible with the Breitling Premier A37340351C1P1. The aftermarket offers a wide range of materials and finishes, often with superior artisan quality compared to factory straps. Milanostraps.it offers a curated selection of 20mm straps in selected leathers with Italian handcrafted construction.

The lifespan of a leather strap depends on the material, frequency of wear and exposure to perspiration and moisture. A quality vegetable-tanned calf strap worn daily typically lasts 18 to 24 months. Alligator, due to its denser fibre structure, can exceed three years. Shell cordovan offers the highest abrasion resistance and longevity. Rotating between two straps significantly extends the life of both.