Archimede 1950'S

Every Archimede 1950'S reference takes a 20 mm watch strap: all 12 we measured.

Shop 20 mm

Archimede 1950'S lug width by case size

12 references measured. Updated 2026-10-30.

CaseLug widthReferencesWatch strap attachmentFor example
39 mm20 mm6—UA8069-A1.1, UA8069-A1.2, UA8069-A2.1
40 mm20 mm6—UA8068BMP-A1.1, UA8068BMP-A3.1, UA8068P-A1.1

Other Archimede families

Inside each one the lug width often changes: it is the reference that decides.

All Archimede families → · Why the size changes inside a family →