Strap for D-Star Automatic White

The Rado Oval R15611012 features a lug width of precisely 18mm, measured between the inner extremities of the two lugs integrated into the ceramic case. To verify compatibility with an aftermarket strap, position a digital calliper or millimetre ruler between the lugs: the value must be exactly 18mm. An incorrect measurement would result in fit issues and instability of the strap during daily wear.

For the R15611012, we recommend straps in natural alligator (characteristic grain, havana or cognac colour) for a classical aesthetic that respects the minimalist design of the ceramic case. Alternatively, a calf leather strap with vegetable tanning offers authentic patina development over time. For a more sportive register, a NATO canvas strap in anthracite or creta grey maintains the austerity of the timepiece. FKM rubber straps are ideal for humid or aquatic environments, preserving case water-resistance.

The R15611012 strap is replaced by removing the spring bars that connect the strap to the case lugs. Use a spring bar tool or small flat-tip screwdriver to compress the inner pin and extract it gently. Once the old strap is freed, align the new strap holes with the lugs and reintroduce the spring bar until it clicks into place. Verify that the strap is securely fastened before wearing the watch.

Any strap with an 18mm lug width is compatible with the R15611012. This includes leather straps (alligator, calf, suede), fabric (NATO, canvas), rubber (FKM, silicone), and stainless steel bracelets. Compatibility is purely dimensional: the strap must measure exactly 18mm between the insertion holes. Milanostraps offers a curated selection of 18mm straps in various materials and finishes, selected to maintain the aesthetic and technical integrity of your timepiece.

A high-quality leather strap (alligator, calf with vegetable tanning) worn daily has an average lifespan of 3 to 5 years, varying according to climate, frequency of use and material care. Factors such as high humidity, frequent perspiration and direct sunlight exposure shorten this duration. Regular maintenance (cleaning with soft cloth, annual conditioning with beeswax) significantly extends longevity. The strap wears first in the passant and buckle zone; professional regeneration by a craftsman can further prolong the life of the piece.