Trilobe

Identity and scope

Trilobe is an independent French watch brand known for rotating time displays.

This guide treats that identity as the starting point. It does not transfer line-level history to an individual watch without matching reference evidence. 1

Historical position

The maison's official story dates Gautier Massonneau's creation of Trilobe to 2018 and describes its nontraditional indication architecture.

The date and context belong to the event described, not automatically to every object bearing the name. 1

What the source establishes

The cited Trilobe record is the evidence anchor used here for Trilobe. Its documented scope is narrower than a complete corporate, calibre, or model archive.

Where the source speaks for the brand, its historical statements remain attributed rather than converted into independent verification. 1

Identify the exact watch

Record every visible dial signature, the complete case-back reference and serial markings, movement or module markings, dimensions, materials, and complications. Compare those details with a dated catalogue, manual, archive extract, or service document for the exact reference.

A shared logo or broadly similar case is an identification lead, not proof of age, originality, or authenticity. 1

Keep entities and dates separate

Use 2018 only in the documented context described above. Names may survive ownership changes, disappear and return, or refer to a founder, historic maker, product line, and present operator at different times.

Build an object-level chronology before making continuity claims. 1

Research a Trilobe watch

Start with clear photographs of the dial, case back, crown, clasp, and movement where safely accessible. Search the exact markings in primary documentation and retain the document date and page or section.

For authentication, servicing, or valuation, use a qualified specialist and preserve provenance, invoices, and prior service records. 1

Independent research update

Trilobe is a French independent watch brand created by Gautier Massonneau and publicly launched in December 2018.

Gautier Massonneau is identified by the maison as founder and creative director; no contrary control evidence was found.

Trilobe's own dated launch record and GPHG documentation consistently connect Massonneau to the brand and its eccentric rotating-display architecture.

GPHG documentation says early Trilobe components were created in France and manufactured in Switzerland; Trilobe now documents an integrated Paris workshop for design, prototyping, assembly, adjustment and quality control. 23