Strap for Day-Date 36 Yellow Gold Diamonds / President / Green

The lug width of the Rolex Day-Date 36 118348-0161 is precisely 20 millimetres. This measurement represents the distance between the two lugs of the case and is essential for ensuring strap compatibility. Always verify with a digital calliper to ensure a maximum tolerance of ±0.5mm.

For the Day-Date 36 118348-0161 in yellow gold, we recommend alligator in dark brown tones (cognac, mahogany) for natural aesthetic equilibrium. Vegetable-tanned calf leather offers a noble patina that evolves over time. Shell cordovan represents the premium choice for those seeking chromatic depth. Avoid sporty materials such as rubber or NATO: they would diminish the golden elegance of the case.

Removing the strap requires a specific tool: a spring bar tool (extracting pin remover). Apply gentle pressure on the lateral springs of the spring bar to release the pin, extract the old strap and insert the new one. If you are not experienced, entrust the task to a professional watchmaker: the risk of scratching the case is significant. Our Casati Milano straps are supplied with detailed instructions.

Yes, provided the strap is constructed for a 20mm lug width. A quality aftermarket strap not only is compatible but can elevate the aesthetic experience of the piece. Casati Milano straps are constructed with precise artisanal tolerances and selected materials (alligator, calf, shell cordovan) that guarantee perfect integration and longevity.

A quality natural leather strap, with proper maintenance, typically lasts 3–5 years with daily wear. Durability depends on the type of tanning: vegetable-tanned leather ages nobly, whilst chromium-tanned leathers tend to degrade more rapidly. Moisture, perspiration and sun exposure accelerate wear. Casati Milano provides straps with an 18-month guarantee on manufacturing defects and recommends seasonal rotation to extend strap life.