Louis Vuitton Debuts In-House Automatic LFT MA01.01 in Tambour Convergence

Louis Vuitton placed its first automatic movement developed at La Fabrique du Temps into two Tambour Convergence watches in January 2025. Calibre LFT MA01.01 uses a central 18k gold rotor and a 45-hour power reserve. According to WatchPro, both 37 mm models—one in pink gold, one in diamond-set platinum—drive hours and minutes on concealed discs rather than conventional hands.

How the Movement Is Built

Monochrome Watches described LFT MA01.01 as an internal development: parts are made in-house, with some components sourced externally (the escapement from Atokalpa), and final assembly and casing completed at La Fabrique du Temps in Geneva. The time-only version used in Convergence has 201 components and 26 jewels. It beats at 28,800 vibrations per hour with a free-sprung balance and high-precision inertia blocks. Decoration includes sandblasted bridges with micro-sandblasted edges, perlage on the main plate, polished bevels, an LV motif on the rotor rim, and colourless jewels instead of conventional magenta synthetic rubies.

The 2023 Tambour automatic and the 2024 Escale time-only watches used a self-winding micro-rotor calibre developed with Le Cercle des Horlogers. LFT MA01.01 is the first automatic whose architecture Louis Vuitton attributes to its own manufacture. According to Monochrome, the same base also underpins the 2025 Tambour Taiko Spin Time collection, which means the calibre is positioned as a platform rather than a one-off display engine.

LFT MA01.01 Snapshot

The Watch That Carries It

Convergence uses a closed, hand-polished Tambour case with two arched windows at 12 o’clock. Hours travel clockwise through the upper aperture; minutes occupy the lower arch, with a lozenge between them as the reading mark. Both discs drag rather than jump. The gold version uses satin-brushed brass discs with 4N galvanic treatment; the platinum version uses rhodium-plated discs and 795 snow-set diamonds on the case top, set in seven stone sizes over about 32 hours of work, according to Monochrome. Water resistance is 30 metres. References are W9PG11 (gold) and W9PT11 (platinum).

WatchPro noted that although the first application is a closed-front guichet watch, the movement is finished for an exhibition caseback and is expected to support more conventional two-hand watches later. For a primer on how automatic rotors and time-only trains are classified, see what a watch movement is and how movement types compare.

• January 2025: LFT MA01.01 debuts in Tambour Convergence (gold and platinum).
• Same architecture used as the base for 2025 Tambour Taiko Spin Time.
• January 2026: a guilloché Convergence variant appeared, still on the same in-house automatic family.

FAQ

Is this Louis Vuitton’s first in-house movement?
No. It is described as the first automatic developed in-house at La Fabrique du Temps. Earlier Tambour and Escale automatics used a micro-rotor calibre made with Le Cercle des Horlogers. High complications from LFT predate this base calibre.

Why 45 hours of reserve?
The brand quotes 45 hours for the time-only LFT MA01.01. That is shorter than many 2020s sports automatics that advertise 70–80 hours, and it reflects a compact 4 Hz construction rather than a long-barrel layout.

Does the disc display change the movement?
The regulating organ and automatic winding remain a conventional central-rotor automatic. The Convergence application adds two dragging discs instead of hands; the same architecture is used in Spin Time with a different display module.

According to WatchPro (22 January 2025) and Monochrome Watches (22 January 2025; 19 January 2026).