Speed of Sound Green LM-130.20.31

Speed of Sound Green, reference LM-130.20.31, is a 2026 Louis Moinet manual chronograph with moon phase with a 40.7 mm grade 5 titanium case, green guilloché dial with Aletai meteorite counters display, and the manual Valjoux 88, revisited by Louis Moinet movement.

Open in The Dial Atlas