Vintage 1925 Longines tank watch. Rare 9.47n manual wind movement sets, winds, runs, and keeping time. 

Solid 14k yellow gold case is hallmarked and signed. Measures 22 x 38 mm not including the crown. Very nice original dial and good crystal.

Ready to wear and enjoy. Includes a lightly used vintage leather strap.

Highly collectible vintage timepiece.