On offer is a rare Illinois 48 hour Motor Barrel, 23J Pocket Watch with double sunken dial. Highly collectable and much sort after, the lever set, Railway grade Model 11 movement is in good working order, ticking strongly, and was tested over a 24 hour period and lost 30 secs to 1 minute, will need a service to keep perfect time. This is one of the highest grade 16S Railway Grade pocket watch Illinois made. The movement has been adjusted for temperature & at 6 positions and has the serial number 3731756. The serial number on the popular 16S size Keystone 10K rolled gold plated case is 4047198. Dial has some cracking at 8, 11 & 12. Case in nice condition, case back worn but polished up nicely. Glass has some pitting.