It was sleeping in the back of my grandfather's dresser. I wound the mainspring completely, and it ran normally for about 40 hours. (This result was the same both times I tried it) It seems to have been well-used, as the lid has overall dullness and many small dents and scratches. The watch itself has some shine, but upon close inspection, there is some dullness on the dial and sides. Also, something like rust can be seen on the sides (image 12). As it is an antique, we cannot guarantee that stable operation will continue. Please understand. We are looking forward to purchases from those who understand the above. Please feel free to ask if you have any questions! 【Size】Approx. Watch face diameter: 2.8cm Lid diameter: 3.8cm Thickness: 1.5cm ❌ Price negotiation not accepted ❌ Layaway not accepted ⭕ Immediate purchase welcome! ⭕ Silent transaction OK! (As long as you remember to pay and rate the item, greetings and standard messages during the transaction are not necessary) Green Retro Antique Vintage Rare Antique watch Pocket watch Analog Drive Operation Octagonal