Strap for HM Beagle

The lug width of the Arnold & Son Royal Collection 1LCAW.S08A.C111W is precisely 20mm. This measurement represents the distance between the two male lugs of the case where the strap is inserted. To verify it accurately, use a digital calliper to measure the space between the lugs when the watch is at rest, without tension on the strap.

For a timepiece of this calibre, we recommend a strap in alligator or superior quality calf leather. Alligator represents the most formal and traditional choice, enhancing the elegance of the white gold case through its natural pattern. A vegetable-tanned calf offers superior comfort at the wrist whilst maintaining a refined appearance. For more versatile use, a premium canvas NATO strap is perfectly compatible.

To change the strap, you will need specific tools: a spring bar tool and a stable work surface. Insert the tool into the lug aperture, applying gentle downward pressure until the spring bar disengages. Extract the spring bar carefully, avoiding sudden movements that could scratch the white gold case. Position the new strap by aligning the holes with the spring bar, then press firmly until it clicks into place. Verify that the spring bar is fully seated on both sides.

Yes, any strap with a 20mm lug width is compatible with the 1LCAW.S08A.C111W, as the case lugs follow the international 20mm standard. However, we recommend selecting superior quality straps that respect the constructive details and materials appropriate for a white gold timepiece, avoiding generic low-quality products that could diminish the aesthetic value of the watch.

A superior quality leather strap, such as alligator or vegetable-tanned calf, maintains an average lifespan of 3-5 years with daily use, provided adequate maintenance: avoid prolonged exposure to humidity and direct sunlight, and occasionally apply a protective balm. The lifespan can extend significantly (8-10 years) with moderate use and rotation between multiple straps. Factors such as climate, perspiration habits, and leather type directly influence strap longevity.