Ferret & Fils, Les Brenets keywind pocket watch, marked .875 silver and 84 (for Russian market), #89901, engraved "NP", inside back cover marked Tobias, dated 1910, 2" diameter. Approximately 3.37 troy oz TW. Former personal property of King Nikola Petrovic I of Montenegro (reigned from 1910-1918), a gift from his wife Queen Milena on the day of his coronation. Provenance: From the Estate of Branimir Zivkovic. PLEASE NOTE: payment for silver, gold, jewelry, and coins must be made via wire transfer, cash, or certified bank check ONLY. The only exception is long-standing customers.