Protocol 1919

A paradigm of high value.

The Certificate 1919

Every watch that passes Protocol 1919 is accompanied by the Certificate 1919, which documents the entire verification process: from selection to delivery.

What the Certificate contains

Complete identification of the timepiece
Technical specifications on water resistance
De Montel 1919 grading
Certification date
Active warranty and any extensions
Internal traceability code

The five phases

Every timepiece follows a precise, standardised certification process called Protocol 1919.

Any timepiece that raises the slightest doubt during even one phase is excluded from the De Montel 1919 product network.

Provenance & Selection

Verification — including documentary acquisition — of provenance, history and legitimacy of every piece before acquisition.

Technical Authentication

In-depth analysis of every component of the watch, such as case, engraved numbers, dial, movement, bracelet and accessories.

Internal Grading

In-house classification according to exclusive De Montel 1919 parameters: aesthetic, mechanical and documentary condition of every component.

Certified Refurbishment

Every intervention is carried out by certified workshops and craftsmen, and is fully tracked and documented.

Certificate 1919 and statutory warranty

Alongside the statutory warranty, the Certificate 1919 is issued to attest that every phase of Protocol 1919 has been passed.

An innovative standard

Protocol 1919 introduces an innovative benchmark for the pre-owned luxury watch market, founded on structured criteria of selection, authentication, grading and warranty.

Scope: Pre-owned luxury watches
Focus: Selection, authentication, grading and warranty

Request a private consultation

One of our advisors is available to guide you in choosing, valuing or selling your watch.