THE ATELIER PASSPORT
One timepiece.
Its own record.
The Atelier Passport is a proposed evidence record for individual-piece imagery, completed measurements and service history; it is not an authenticity certificate.
Visual record
A complete record should identify the individual piece and attach consistent photographs of its dial, case, bracelet, clasp and visible finish.
Technical record
Rate, amplitude, beat error, power reserve and pressure checks require separate methods and results. Untested fields should remain marked as not measured.
Service history
A service entry should identify the date, work completed, responsible party and any updated instructions or terms.