Louis Moinet Mecanograph Titanium

The Louis Moinet Mecanograph Titanium was a 44.5 mm titanium watch with a Louis Moinet Cal. LM31 automatic movement. It is no longer made, so this page is a reference for buying one used.

1 official photo · reader photos welcome

Material

Titanium

Grade / type

Titanium

Water resistance

50 m

Reference

LM-31.20.21

Type

Other

Price

– · No price published on the maker's page (no longer available)

Case diameter

44.5 mm

Origin

Switzerland

Movement

Automatic chronometer-certified, 'Energie Plus' bidirectional winding, 4 Hz, 48 h, 26 jewels

Caliber

Louis Moinet Cal. LM31

Power reserve

48 h

Complications

Time only

Colour

Grey

Finish technology

Natural finish

Nickel-free

Unconfirmed (contact-point materials not all confirmed)

Bracelet / strap

Alligator strap, 24 mm, folding clasp

Dial

Blue

Dial colours

Blue

Availability

No longer offered

Status

Limited edition of 28, no longer available at the maker

Not published

Thickness, Lug-to-lug, Weight, Hardness, Construction, Surface treatment, Caseback, Matching bracelet, Crystal, Display back, Lume

Medium confidence Verified Nov 2026 Source: Louis Moinet (maker)

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