◆ Overview This is a hand-wound pocket watch made by TAVANNES WATCH Co. in Switzerland in the early 1900s. The Art Nouveau-style case, featuring black niello and rose gold inlays, is very gorgeous, and it is a rare collector's piece with few domestic listings. ◆ Main Specifications Item | Content ------- | -------- Movement | Mechanical hand-wound (estimated 13-15 jewels) Case Material | Solid silver 0.900 (inner lid engraved "TRUSTY / PLAQUE OR SUR ARGENT / 822318") Decoration | Black niello + rose gold inlay Diameter | Approximately 45 mm (excluding the crown) Dial | Guilloché engraving / Roman numerals / Small seconds Manufacturer's Mark | "TAVANNES WATCH CO" ◆ Condition Operational check completed No noticeable chips on the glass. There are age-related spots on the dial. The case exterior has minor scratches and scuffs, with minimal loss of niello pattern and good luster. Hinges and lid open and close smoothly. History of disassembly and cleaning is unknown. Please consider an OH (overhaul) at your own expense. ◆ Accessories Watch only. The display card etc. used for photography are not included. ◆ Shipping Carefully packed with bubble wrap and shock-absorbing material, and shipped via Takkyubin Compact within the same day or the next day. ◆ Notes Please understand the characteristics of vintage mechanical watches before purchasing. Price negotiations are welcome, but please refrain from significant discounts.