You are viewing a fine quality Swiss silver open face pocket watch with a fancy colored dial. The watch case measures 1 3/4" in diameter. It is finely engraved on the back cover with a house with a tower on a hill. The inside back cover is marked: Ancre 15 Rubies or 15 jewels. The inside back cover is marked: J. Stoll and stamped: Argent T 13. The watch is key wind and key set. There is a light scratch on the glass crystal and some minor wear to the silver on the back rim from opening the cover. An old key is provided with purchase. The watch winds, sets, runs; and, keeps time.