Strap for GMT-Master II Stainless Steel / BLNR / Jubilee

The Rolex GMT-Master 126710BLNR-0002 features a lug width of 20 millimetres. This measurement is the standard for the model and determines compatibility with replacement straps. To verify the correct lug width, measure the distance between the two attachment points on the case using a calliper or precision ruler.

The choice depends on use and aesthetic preferences. Alligator leather is the classic choice for elegance and longevity, thanks to its natural patina that evolves over time. Vegetable-tanned calf leather offers a more understated and uniform texture. For a sportier approach, marine rubber in blue or black transforms the watch into an immediate and versatile instrument. NATO straps remain ideal for the multiplicity of colour combinations.

Strap replacement is accomplished by removing the spring bars that connect the band to the case lugs. Use a spring bar tool to gently lever the bars, extract them inward, and remove the previous strap. Next, align the new strap's tips with the holes in the lugs and reinsert the bars. The procedure is reversible and requires no specialist knowledge.

Yes, provided it has a lug width of 20 millimetres. Any artisanal or commercial strap with this measurement will fit perfectly on the case. Milanostraps.it offers a curated selection of 20mm straps in genuine leather and marine rubber, crafted with attention to detail and compatible with the 126710BLNR-0002.

A quality leather strap (alligator or vegetable-tanned calf) typically lasts 3–5 years with daily wear, provided adequate maintenance is observed. Ageing accelerates in humid environments or during prolonged exposure to sun and water. An artisanal strap from Casati Milano benefits from an 18-month guarantee against production defects and can be regenerated at the atelier with leather restoration interventions.