Strap for Real Moon Joure

The CKRJ3335 features a lug width of exactly 20 millimetres. This measurement is the standard for complication watches between 38 and 42mm in diameter, ensuring full compatibility with MilanoStraps' complete 20mm strap collection without adapters.

For the CKRJ3335, we recommend vegetable-tanned alligator or smooth calf leather in dark brown, burgundy, or black tones. These materials respect the minimalist aesthetic of the Dutch timepiece. For intensive daily use, grey NATO or technical rubber guarantee practicality without aesthetic compromise.

The strap is secured via a spring bar inserted into the lug holes on the case lugs. To replace: position the watch face-down on a soft cushion, use a dedicated tool or small flat screwdriver to push the spring bar from one side, remove the old strap, insert the new one ensuring the bar sits parallel to the lugs.

The CKRJ3335 accepts exclusively 20mm lug width straps. All MilanoStraps artisanal straps produced to this specification are guaranteed compatible. Always verify the seller specifies lug width before purchase to avoid mounting errors.

A quality artisanal leather strap (alligatore, calf, shell cordovan) has an average lifespan of 3 to 7 years with daily use, depending on climate, perspiration, and maintenance. Vegetable-tanned leather develops natural patina over time, enhancing aesthetics. We recommend monthly cleaning with a damp cloth, gentle drying, and rotation with alternative straps to extend service life.