CALIBRE ARCHIVE

Verified mechanical timepieces

Chronometers, field watches, and manual-wind references cataloged with high-resolution photography and precise movement data.

1950-1979

production era

14 Days

mechanical return

100%

movement verified

Provenance

Every reference includes timing deviation readouts, untouched bevel analyses, and original calibre designations backed by certified provenance documentation.

WERK Horology Standard