Birks Challenger Categories: All 1960's 1950's 1980's Kontiki Birks Challenger Eterna 1940's Date Diver's Watch Divers Watch Dress Watch Eternamatic Mechanical Movement - Automatic Mechanical Movement - Manual Military Watch All / Birks Challenger ET-002: C 1940's ETERNA BIRKS CHALLENGER MILITARY WATCH W/ MANUAL WIND MOVEMENT $2,300.00
