The Art of American Horology & Colle...

New York, Nov 28, 2001

LOT 44

American Waltham Watch Co., Waltham, Mass., Model 1908, Grade 645, No.18001496, circa 1910.Fine, gold-filled, keyless Railroad Grade watch with 36-hour winding indicator and with Montgomery dial.

USD 3,000 - 3,500

Sold: USD 3,220

C. three-body, "bassine et filets" by Keystone, screwed bezel and back, engine-turned center with a shield. D. white enamel, double sunk, bold Arabic numerals, outer minute ring with one-minute black and red Arabic markers, sunk up/down indicator below 12 o'clock, sunk subsidiary seconds. Blued steel "Heavy Double Swell" hands. M. 16 size, nickel, bridge 3/4 split plate, damascened, 21 jewels, the top ones in gold settings, adjusted to 5 positions, gold center wheel, straight line lever escapemet, cut-bimetallic compensation balance with gold screws, blued steel Breguet balance spring, church type 2 micrometric regulator.Signed on the dial and movement. ChurchDiam. 51.6 mm


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Grading System
Grade: AA

Very good

Case: 3

Good

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 3-17-01

Good

Slightly spotted

HANDS Original

Notes

It is rare to find a grade 645 with winding indicator.