The Louis Moinet Mecanograph Derrick Piece Unique (ref. LM-41.50.50B/50) is a men's watch with a 44.5 mm round case in rose gold. It has a black dial under sapphire crystal.
It is powered by a self-winding mechanical movement. Functions: Chronograph. Water-resistant to 50 m. The watch is fitted with an alligator leather strap with a folding clasp in rose gold.
This example is brand new, and comes with the original box and papers.
