$1,725
Waltham Mass. , model 1908, "Vanguard" Grade, No. 23170647, circa 1919.Fine, gold-filled, keyless Railroad Grade double zone watch with 30-hour winding indicator, special hairspring and Montgomery dial. three-body, "bassine et filets", back cover engraved with a train approaching train station, with locomotive in the foreground, reeded bezels. 16 size, nickel, bridge calibre, damascened, 23 jewels, the top onesn raised gold settings, gold center wheel, adjusted to 6 positions, straight line lever escapement, cut-bimetallic compensation balance with gold screws, blued steel Breguet balance spring with outer and inner terminal curves, Ohlson micrometric regulator.Engraved on ratchet wheel "Lossier Inner Terminal Hair Spring".Signed on the dial and movement.Diam. 51.7 mm.
Auctioneer:
Antiquorum
Date:
2001-11-28
