The inconvenient truth about the world's first waterproof watch : the story of Charles Depollier and his waterproof trench watches of the Great War /
Depollier
Stan Czubernat.
- 341 pages : color illustrations ; 29 cm
9780578291338
Depollier, Charles.
World War, 1914-1918--Equipment and supplies--Pictorial works. Wrist watches--History--Pictorial works.