- Size: Approximately 36cm - Weight: Approximately 12g - Weight (parts): Refer to the photos of the back This was attached to a late 19th-century Waltham pocket watch. After appraisal at "Kaitori Daikichi," the engraving was confirmed to be genuine. However, it is coated in black, and it feels light for pure gold. Nothing except the silver clasp was attracted to a magnet. If it's a composite material, they might disassemble it after purchase, so I'm listing it to avoid that. There might be a lot of gold, or there might be very little. How about a gamble? *I'm not an expert, so I'm hesitant to sell it as a gold product, and I'm listing it as a golden antique. Please understand this. - Notes The entire piece is coated in black, and the gold color appears to be the underlying layer, as seen in the first photo. One of the hooks on either end has been replaced (silver). The product photos appear brighter than they do in person due to the lighting (it's much blacker). As it's likely a chain from over 130 years ago, there may be unseen defects, but I am not knowledgeable enough to judge or take responsibility. Please make your purchase based on the photos. If you have any questions, please leave a comment.