Prague Astronomical Clock ~ This gorgeous piece of early Renaissance workmanship is set into the southern wall of the Old Town Hall of Prague. Built in 1410, it has survived six centuries plus a Nazi invasion and is still in working order today. This colorful, highly detailed photo of the iconic Orloj is set under domed glass and makes a beautiful memento of a wonderful Old World city. It's also a fascinating piece for those interested in astronomy with a steampunk flair. PLEASE NOTE: This pendant is not a clock, it is a PHOTO under glass. At checkout you can choose between pendant only, pendant with chain, or key chain with swivel hook. Matching cross-link chains are available in 5 lengths (18", 21", 24", 27" and 30"). Our artwork and maps are printed using archival inks and papers and protected with a crystal clear glass dome which beautifully enhances the image below. Our handcrafted pendants measures 27 mm across (1.06 inch), and the key chain has a 30 mm (1.18 inch) key ring and a swivel hook clasp. Please be aware that all screens vary in their color presentation (cell phones in particular tend to be overly saturated.) We work with a 24" monitor that is color calibrated in order to match online pics as closely as possible with our prints, but of course, the RGB backlit effect cannot be duplicated in print. Each necklace or key ring will come in a lovely little gauze gift bag ready for gift-giving. For pendants only we ship two per gift bag, but we are happy to provide one for each pendant if needed, just please let us know. ORDERING MULTIPLE PENDANTS?? Shipping an additional item is only 25 cents, so please be sure to add all of your selections to your cart before checking out. Our pendants are very water resistant but not completely waterproof, please remove to swim or shower. Also, please note that jewelry is not appropriate for small children due to choking hazard. Please visit The Pendant Emporium on Etsy for many more unique and beautiful pendant designs: http://www.thependantemporium.etsy.com.