Eight day watch from World War I
Swiss 8-day watch
Miniature Gold Pocket Watch, with case and key, by Piguet et Meylon
Set of three observatory watches with keyless lever movements
circa 1900
Three Omega Speedmaster watches
1960s
Avro 504K biplane D7560 with 130hp Clerget engine, c 1917.
1917
Wrist Watch
Avro 504k biplane inntertube
1917