Swiss lapel watch with diamond and ruby set brooch Circa 1910
Platinum sapphire and diamond set watch – A very fine and unusual, platinum, sapphire and diamond set, keyless, lapel watch with articulated integral diamond and ruby set brooch. Accompanied by a box and made for Black, Starr & Frost by Ed. Koehn, Geneva, Switzerland Circa 1910. Two body,…
- Diameter
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- Estimate
- € 5.500 - 10.000
- Price
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- Year sold
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