FOR SALE :This is from a French manufacturer. Impressed within a circle on the back of the case are the initials PHNB which are the initials of the founder of the company founded in 1860. Very clean paper dial and in good working order. A relacquered case.
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I served a Scientific Instrument Making Apprenticeship with W F Stanley and expanded my expertise in other companies. In 1976 I opened a shop in Bermondsey, London. For the last 15 years I have traded in Portobello Road, London but now I am only selling online. I have been a regular exhibitor at the Scientific Instrument Fairs in London and I am a founder member of the SIS Society. I am continuing my scientific instrument restoration business. Email: firstname.lastname@example.org