Mechanical Movement - Manual Categories: All Sea Scout 1970's 18k 1940's Tiffany Tank Watch Sport 1950's Gyromatic Bumper Automatic Chronograph Dress Watch Girard Perregaux Mechanical Movement - Automatic Mechanical Movement - Manual Military Watch All / Mechanical Movement - Manual GP-007: 1940's Girard Perregaux 18k Solid Gold Manual Tank Watch for Tiffany $3,150.00 GP-020: Rare 1970's GIRARD PERREGAUX Olympico Chronograph - Valjoux 23 Movement $3,850.00
