ANTIQUE Extremely Rare Solid 14K Gold INVAR Oversize 60mm Case Pocket Watch 138g
Watch is very heavy. And massive 14kt gold. Made between 1902 and 1906. The Invar watch company was founded in 1901 by Achille Hirsch in Le Chaux de Fonds, but they didn’t’ register the name until 1925. Invar material (64FeNi) used for this movement (the split bi-metallic balance obsolete). Was invented in 1896 by Swiss scientist Charles Édouard Guillaume. He received the Nobel Prize in Physics in 1920 for this discovery, which enabled improvements in scientific instruments. All items are accurately described to the best of our knowledge and pictures serve as part of the description. Thanks and Good Luck!! The item “ANTIQUE Extremely Rare Solid 14K Gold INVAR Oversize 60mm Case Pocket Watch 138g” is in sale since Sunday, May 10, 2015. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Watches\Pocket Watches”. The seller is “apmj329″ and is located in Red Bank, New Jersey. This item can be shipped to United States, United Kingdom, Mexico, Germany, Japan, France, Australia, Canada.
- Department: Unisex Adult
- Serial Number: 051805
- Case Material: Yellow Gold
- Country Made: Switzerland
- Age: Antique (pre 1920)
- Brand: Antique
- Movement: Mechanical: Hand-winding
- Type: Pocket Watch