Strap for Chronoliner Stainless Steel / Blue / Rubber

The lug width of the Breitling Chronoliner Y2431016.C970.277S is 22mm. This measurement is taken internally between the two case lugs using a millimetre calliper. Any standard 22mm strap is compatible with this reference.

For the 46mm Chronoliner in ceramic and stainless steel, the most suitable straps are vegetable-tanned alligator for a formal-sports aesthetic, fine-grain calf leather for a military character, or structured rubber for maximum resistance. A heel thickness of at least 3.5mm is recommended to balance the case mass. A deployant clasp in steel completes the pairing with material coherence.

Strap replacement is carried out via standard 22mm spring bars housed in the lug holes. Using a fine-tipped spring bar tool, compress the bar on one side and slide the strap free. No case disassembly is required and the operation can be performed without sending the watch to an authorised service centre. Work on a soft surface to protect the ceramic bezel.

Yes. The Chronoliner Y2431016.C970.277S uses a standard 22mm lug width, which is widely supported by the aftermarket. Milano Straps offers a selection of handcrafted straps in leather, alligator, calf, rubber and NATO specifically tailored to this width, with finishes and colours suited to the navy blue dial of this reference.

The lifespan of a leather strap depends on the type of hide, care and daily use. A vegetable-tanned calf leather strap, with regular use and proper maintenance (periodic conditioning with a dedicated cream, protection from prolonged moisture), will maintain structural integrity and optimal appearance for between 2 and 4 years. High-quality alligator straps can exceed 5 years. Milano Straps offers an 18-month guarantee against manufacturing defects.