The watch is a 12 size hunting case movement approx. 39.7 mm in diameter. The 23 jewel movement is complete and the balance looks fine. The metal dial shows age. Nice movement to repair or for parts.
The item "Antique 12 Size Hamilton Grade 922 23 Jewel Open Face Movement M-552" is in sale since Thursday, September 6, 2018. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Pocket Watches\Antique". The seller is "rogfntm" and is located in Bellevue, Washington. This item can be shipped worldwide.