It is a 16 size and has 21 jewels with diamond end stones. It is a special Riverside Maximus model movement.
The pendant set open face movement has a very fancy multi-color dial that is hairline free. It is in running condition, but has been sitting for over 20 years and needs servicing. The movement is listed as special and a grade 1883. NOTE-The watch originally came in a 14k case and is now in a gold filled case.The item "Antique Waltham 16 Size 21 J Riverside Maximus Pocket Watch PW-36" is in sale since Wednesday, September 5, 2018. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Pocket Watches\Antique". The seller is "ronzcoins" and is located in Bellevue, Washington. This item can be shipped worldwide.