Strap for Galactic 29 Stainless Steel / Rose Gold / Horizon Blue Diamond / Rubber

The Breitling Galactic C7234812/C964/248S/A12S.1 has a lug width of 14 mm. This measurement is taken between the two lower lugs of the case using a digital calliper and must be respected to the millimetre to ensure correct spring bar fitting and strap retention.

For the rose gold and steel bi-colour case of 29 mm diameter, an alligator strap with natural grain in cognac, taupe or nude tones is the most aesthetically coherent choice. Alternatively, smooth calf leather in burgundy or shell cordovan in mid-brown offer sartorial precision and develop a personal patina over time. The 14 mm lug width requires either bespoke crafting or selection from a dedicated catalogue.

Strap replacement is carried out using standard 14 mm spring bars. With a spring bar tool, compress the bars laterally and slide the original strap free. Insert the new 14 mm strap by hooking one end of the spring bar into the lug first, then compressing and securing the opposite side. It is advisable to work on a soft surface to avoid scratching the case.

Yes. Any strap with a 14 mm lug width is technically compatible. MilanoStraps offers a curated selection of handcrafted 14 mm straps in various materials — alligator, calf, shell cordovan, rubber — stitched and proportioned to suit the compact 29 mm case, ensuring both aesthetic and functional coherence.

Longevity depends on leather type and daily use. A quality vegetable-tanned calf strap typically lasts 2–4 years with regular wear. Shell cordovan may exceed 5 years owing to its dense fibre structure. Alligator, if properly maintained, retains its structure and finish for 3–5 years. Critical factors include perspiration, water exposure and frequency of use. Casati Milano provides an 18-month guarantee against manufacturing defects.