I have this Waltham SN 8492212 that the database tells me is a 6s, 1890, Seaside. It also identifies it as Open Face which it was not originally. I have tried to find a set of hands for this but the ones I got from a member do not fit because the minute hand is covered on the end by the bezel. The bezel is original to the case which is a nice Coin Silver with inlays on the back. The measurement from the center to the inside edge of the bezel is .62 in., 15.74 mm. It's kind of a neat and unusual watch and I would like to fit it with hands to get it ready to sell.

The back of the case. Since I took these "before" photos I cleaned the case and dial and this is an attractive watch.