Canadian Jewellers Association · Toronto : Maclean-Hunter Pub. Co · leaf 473
Railwaymen must keep ac-curate time. Thats whymost of them prefer theWaltham Vanguard. Itsextra long mainspring andjewelled mainwheel assureeven action and completeaccuracy. This model is alsomade with the winding indi-cator—a feature of greatimportance to every railway-man, as it prevents the… … Vanguard 23 Jewels, Nickel. Adjusted tottmperature, i.sochronism and positions.*« Positions, Winding Indicator. . .$100.00 I)alili:i
Jewelry · Jewelry trade
Internet Archive · Thomas Fisher Rare Book Library · Public Domain Mark 1.0. Free to use for anything.