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Vintage Technical Information
Part Numbers List
Caliber 60 Electric
Caliber 215.x 218.x 138.x
Caliber 68 69
Technical Notes 1 to 7
Movements
Reference Tables
Steel & Gold-plated
Gold 18K
Reference Photo Gallery
Accessories
Bracelets & Straps
Boxes & Papers
Vintage Advertising
Polarouter/Polerouter Bumper
Polerouter Microtor (non-Date)
Polerouter Microtor (Date)
Polerouter Jet
Polerouter Sub
Polerouter Electric
Assorted
Patents
Microtor – Patent 329805 Swiss
Microtor – Patent 330900 Swiss
Microtor – Patent 1144200 Germany
Microtor – Patent 1178803 France
Microtor – Patent 794887 London
Microtor – Patent 2981055 USA
Case (Piquerez) – Patent 317537 Swiss
Case (Piquerez) – Patent 337462 Swiss
Case (John Simon) – Patent 238872 Swiss
Bracelet w/buckle (Gay Frères) – Patent 328835 Swiss
Bracelet (Gay Frères) – Patent 348568 Swiss
Bracelet w/diver extension (Gay Frères) – Patent 465295 Swiss
Further Resources
The Polerouter Reference Website.
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