WW2 German Armed Forces, Luftwaffe & Kriegsmarine
Hanhart & Glashutte / Tutima wrist chronographs
B-Uhr Observers watches from A. Lange & Söhne, IWC, Laco, Wempe, Stowa,
Pocket & Deck watches - A. Lange & Söhne, Vacheron & Constantin etc.,
Royal Navy & Royal Air Force timepieces - all years
Omega, Rolex, IWC
Longines
Lemania
Jaeger-Le Coultre etc.