Strap for Luminor 1950 L'Astronomo Tourbillon Moon Phases Equation of Time GMT

The PAM00920 factory-fitted lug width is 26mm. This dimension is specific to the 50mm case model and ensures balanced proportions between the case diameter and wrist attachment. To verify the measurement precisely, remove the strap and measure the distance between the two inner attachment pins.

For the PAM00920 titanium case, we recommend dark brown alligator for luxury and timeless versatility, or Bardigiano calf for aesthetic minimalism and evolved patina. For technical diving or salt marine environments, vulcanized rubber with ballistic insert surpasses any leather alternative. Cordura fabric remains the ideal sports option for daily wear without compromise.

The PAM00920 uses a removable spring bar attachment system. Obtain a spring bar tool or small flathead screwdriver. Position the watch on a stable surface, insert the tool into the pin groove and compress the internal spring, then extract the pin. Repeat on the other side. New pins are installed by first sliding the spring ball into the new strap, then compressing and aligning the pin into place.

Yes. Any strap made with standard 26mm pins is compatible. At milanostraps.it you'll find a complete selection of customizable straps in leather, fabric, and rubber, all verified for PAM00920 proportions. For specific aesthetic needs or particular wrist fit requirements, the Casati Milano atelier creates completely bespoke straps by appointment.

A quality leather strap (alligator or calf) used occasionally lasts an average of 4-6 years before showing visible wear signs. Frequency of use, UV exposure, humidity, and salt water contact drastically reduce longevity. Casati Milano straps include an 18-month warranty on manufacturing defects and offer regeneration services or wear strip replacement. Rubber, by contrast, maintains structural integrity for 8-10 years, requiring only periodic cleaning.