It is model 750 made by negretti & zambra of london. It is in very nice condition. The gold gilt finish, printing on the face, crystal and moving altimeter look perfect. Leather travel case is lined in silk. The leather case shows some wear.
It measures 2″ wide x 3/4″ thick. I will be listing a very interesting and eclectic collection this week from a long time antique dealer and collector. This collection is of all the small items that he kept and cherished over the past 50 years. They are now being offered up to you to enjoy.
The item “Antique Negretti & Zambra London 750 Pocket Barometer & Altimeter Leather Case” is in sale since Saturday, November 01, 2014. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “two-cool-dudes” and is located in San Diego, California. This item can be shipped worldwide.