Patek Philippe
Calatrava 6006G-001— lug 18mm

The lug width of the Patek Philippe Calatrava 6006G-001 is 18 mm. This measurement refers to the distance between the lugs on the case and is essential for selecting a compatible strap. To measure correctly, place a ruler on the inner surface of the case from lug to lug, excluding the spring bars themselves. An accurate measurement ensures a perfect fit without play or excessive tension.

For the 6006G-001, the ideal strap depends on intended use and personal preference. Nile crocodile is the conservative choice par excellence: regular grain and natural patina preserve formal elegance. Shell cordovan offers character and tactile luxury, with a texture that enriches over time. Vegetable-tanned calf leather represents versatility and longevity, suitable for both formal and daily contexts. A natural rubber strap provides a modern interpretation without compromising on artisanal quality.

Strap replacement occurs through the spring bar mechanism. Use a specialised tool (sprung bar tool) or consult a qualified watchmaker. Position the watch with the case facing upward, locate the metal spring bar beneath the case, and gently compress the spring to extract the bar. Insert the new strap by engaging the spring bar into position. It is advisable to entrust this operation to professionals to prevent damage to the case or lugs.

Yes, it is absolutely possible to use quality aftermarket straps. Compatibility is based on the 18 mm lug width. Selecting specialised artisans in the production of high-end straps guarantees construction quality, longevity and respect for aesthetic proportions. Straps made with premium leathers (crocodile, shell cordovan, vegetable-tanned calf) and hand-stitched to elevated standards integrate seamlessly without compromising user experience.

The lifespan of a leather strap varies depending on material and use. Quality artisanal crocodile can last 5-8 years of regular daily wear. Shell cordovan, more resistant, reaches even 8-10 years. Vegetable-tanned calf offers comparable durability, approximately 5-7 years. Wear increases with exposure to moisture, perspiration and mechanical stress. Regular maintenance (drying, occasional conditioning) extends lifespan. The strap can be renewed by specialised artisans when signs of ageing become pronounced.