This silver pocket watch is an incredible and truly collectible piece. It was made by William Horne and is crafted from silver, weighing 112.04 grams. This piece is perhaps one of the most incredible collections William Horne ever made, and when we look at the back of the watch, we see William Horne's signature, no. 250, meaning it's the 250th collectible item.And in the very center of the back is a raw, uncut diamond, with a face drawn among the engravings and the words "Ratcliff Highway London". And 1790 or This work was made around 1830, which is a specific year of its creation.