$369
Two Ball Railroad Watches, Waltham 19-jewel, No. B212131, Hamilton 21-jewel, No. B610848, both with enamel Arabic numeral dials with sunk seconds marked Ball , Official RR Standard , Cleveland, both movements marked Official Standard , with company name, location, and serial number as above, Waltham in a yellow gold-filled case and the Hamilton in a 14kt white-gold-filled case, dia. 50 to 51 mm.
![Skinner](/partnerlogos/skinner.png)
Auctioneer:
Skinner
Date:
2016-04-29