Strap for Grand Carrera Calibre 36RS Caliper Chronograph Titanium PVD / Black

The lug width is 22mm. This measurement is essential for selecting compatible straps. You can verify it by measuring the internal distance between the two case attachments (the metal protrusions that hold the strap). An incorrect lug width will not mount properly and compromises the watch's functionality.

The best strap depends on intended use. For formal-sportive elegance, we recommend high-quality alligator with vegetable tanning, which develops patina over time. For daily versatility, Italian full-grain leather with vegetable tanning offers authenticity and durability. For sporty and casual contexts, FKM rubber or technical textile NATO straps provide practicality and ease of changing. The choice must respect the titanium case and the chronograph's aesthetic.

To change the strap you need a spring bar tool (small 'U'-shaped instrument). Insert the tool's tip into the side notches of the lug, pushing gently to retract the internal spring. Remove the old strap from the case, then insert the new strap by aligning the two metal attachments and releasing the spring. Verify that the strap is securely fixed before wearing the watch. If you prefer to avoid risk, entrust the task to a professional.

Yes, provided the strap has a 22mm lug width. High-quality aftermarket straps, crafted by specialised artisans, offer total compatibility and often superior durability compared to original straps. It is important to verify that the strap is constructed with authentic materials (genuine alligator, full-grain leather, FKM rubber) and that stitching is executed with precision. Milano Straps provides 22mm straps customisable in size, thread colour, and initials.

The lifespan of a leather strap depends on intensive use and tanning quality. Full-grain leather with vegetable tanning, if subjected to regular use and proper maintenance (drying after perspiration, protection from prolonged moisture), lasts 2 to 5 years. Alligator with vegetable tanning, being a more resistant material, can reach 5-7 years of useful life. The aging of patina is part of the experience, not a defect. FKM rubber, if exposed to extreme temperatures and UV rays, lasts 3-4 years before showing signs of degradation.