Louis Moinet Ad Astra Black Aventurine

The Louis Moinet Ad Astra Black Aventurine was a 47.4 mm titanium watch with a Louis Moinet LM48 hand-wound movement. At 47.4 mm across, it is larger than 97% of the 1,865 titanium watches in the guide. 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

30 m

Reference

LM-68.20.51

Type

Other

Price

– · Price on request (purchase request form)

Case diameter

47.4 mm

Origin

Switzerland

Movement

Manual satellite tourbillon

Caliber

Louis Moinet LM48

Power reserve

72 h

Complications

Tourbillon

Colour

Grey

Finish technology

Natural finish

Nickel-free

Unconfirmed (contact-point materials not all confirmed)

Bracelet / strap

Alligator strap, folding clasp

Crystal

Sapphire

Display back

Yes

Dial

Black aventurine

Dial colours

Black Meteorite

Availability

No longer offered

Status

Sold out (limited to 8)

Not published

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

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

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