Strap for Artelier Calibre 111 Rose Gold / Princess of Thailand

The lug width (or lug distance) of this model is 23mm, a specification that requires straps manufactured to precise tolerances. The correct measurement is taken between the spring bar attachment points, interior to interior. This dimension is characteristic of the model and ensures any compatible strap fits without lateral play.

The choice depends on your lifestyle and aesthetic priorities. Alligator leather of superior grade amplifies the precious aspect of the rose gold case through consistent visual texture and light reflection. Vegetable-tanned calf develops organic patina over time, ideal for those who appreciate authentic construction philosophy. NATO fabric offers versatility between formal and casual contexts. Structured rubber is the pragmatic choice for dynamic environments and environmental stress.

Use a dedicated spring bar removal tool and place the watch on a soft surface to prevent scratches. Extract the spring bar pin gently from one side, then release the old strap. Position the new strap into the lug holes and reinsert the pin with even pressure until you hear a distinct click. If uncertain, consult an artisanal atelier such as Casati Milano for professional fitting.

Yes, provided the strap is specifically manufactured for 23mm lug width. Milano Straps offers a curated selection of aftermarket straps in leather, NATO, and rubber, all tested for mechanical and aesthetic compatibility with the Oris Artelier. Always verify that the lug attachment width precisely matches 23mm to prevent lateral movement or compromised fit.

Lifespan varies by material and use intensity. Premium alligator or vegetable-tanned calf, with natural tanning, typically lasts 3-5 years under daily wear, developing progressive patina. Controlled environments and proper maintenance—periodic cleaning and drying if exposed to moisture—extend strap longevity significantly. Rubber exhibits superior durability but requires replacement more frequently if subjected to continuous UV stress. Casati Milano provides bespoke durability assessments.