Strap for Universal Geneve Polerouter AU6910101G1X1

The lug width of the Universal Geneve Polerouter AU6910101G1X1 is 19mm. This measurement refers to the net distance between the upper and lower lugs of the case. Precision is essential when measuring, excluding the spring bars themselves, to ensure compatibility with a new strap. Manufacturing tolerances may vary by 0.5mm, but 19mm straps are the specific standard for this model.

The ideal strap depends on use and context. To enhance the vintage-luxury character, we recommend alligator in cognac brown or vegetable-tanned calf in tobacco. For a modern, versatile approach, NATO straps in canvas are excellent choices. If your model exhibits aviator-tool characteristics, vegetable-tanned black calf or quality rubber maintains aesthetic coherence with the watch's heritage. Our 19mm collection offers authentic options for every interpretation.

Strap replacement requires a suitable spring bar tool. Gently insert the tool into the small lateral hole beneath the lug to compress the spring, then extract the lug from the case. Repeat symmetrically on the opposite side. Insert the new lugs into the holes, ensuring the spring clicks into position. If inexperienced, we recommend contacting Casati Milano atelier to prevent damage to the case.

Any strap with a 19mm lug width is compatible. Our collection features straps in alligator, vegetable-tanned calf, FKM rubber, and NATO canvas, all calibrated for this precise dimension. We verify aesthetic and functional matching with the historical characteristics of the Polerouter AU6910101G1X1, ensuring craftsmanship and quality.

Durability depends on material and usage. A vegetable-tanned calf or alligator strap, with proper care (periodic cleaning, protection from excessive moisture and direct sunlight), can last 5-10 years. Aged leather develops patina elegantly. Alligator tends to be more durable over time. Quality rubber offers 3-5 years of intensive use. Strap replacement is an opportunity to refresh your watch's aesthetic without compromising the mechanism.