9.9 Gold cased BREGUET Pocket Watch Key. Circa 1810

This is a 15K gold cased on metal pocket watch key was made circa 1810. The key was designed by Breguet and has an internal ratchet and sprung handle so that it can only be wound one way thus preventing any damage to watches, which need to be wound in a certain direction only. This key has a good spring. The key has a simple design and an oval handle with spring and a suspension loop. The key measures 30mm in length x 11mm and is size 01- approx. The key has a ring so that it can be attached to a watch chain, bracelet and necklace. The key is in 90% mint condition light marks and wear only

75 including shipping -