Archimede
1950'S UA8068BMP-A3.1— lug 20mm
Archimede 1950'S UA8068BMP-A3.1: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Archimede UA8068BMP-A3.1The essential strap measurement.
Browse 20mm straps →UA8068BMP-A3.1
Miyota caliber 9015 Hours, Minutes, Seconds | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the 1950'S
FAQ
What is the lug width of the Archimede 1950'S UA8068BMP-A3.1?
The lug width of the UA8068BMP-A3.1 model is 20mm. This dimension is critical for strap compatibility and is determined by the distance between the case lug pins. Manufacturing tolerance is less than 0.5mm, so it is essential to verify compatibility with precision before purchase.
What is the best strap for the Archimede 1950'S UA8068BMP-A3.1?
There is no absolute 'best' strap, but rather aesthetically motivated choices. For formal contexts, we recommend shell cordovan with vegetable tanning or grey-slate alligator; for sports use, FKM rubber or NATO in ballistic cotton. The choice depends on intended use and the desired chromatic harmony with the case's satin-finished steel.
How do you change the strap on a watch with 20mm lugs?
Strap replacement requires a spring bar tool to disengage the pins from the lugs. Position the tool in the pin groove and apply gentle lateral pressure to release the internal spring, then extract the pin. Reverse the procedure to install the new strap. Consultation with Atelier Casati Milano is recommended for the first replacement.
Which aftermarket straps are compatible with the Archimede 1950'S UA8068BMP-A3.1?
All straps with 20mm lug width are compatible. Milano Straps offers a specialised collection in leather (shell cordovan, alligator, calf), NATO and natural rubber, selected for aesthetic proportion with 40mm cases. The dedicated 20mm strap section guarantees technical compatibility and visual harmony.
What is the typical lifespan of a leather strap for this model?
Lifespan depends on tanning method and usage. Calf leather with vegetable tanning resists 2-3 years with daily wear; shell cordovan, with denser fibres, reaches 4-5 years. Alligator, with natural protective grain, can exceed 6 years. Humidity, perspiration and sun exposure accelerate ageing. Rotating with alternative straps (NATO, rubber) extends leather longevity.