- #E howard watch company keystone extra serial number
- #E howard watch company keystone extra series
- #E howard watch company keystone extra free
In 1861 most movements were stamped with an "N" which indicated a rather large size 18 watch. was formed for the manufacture of high grade watches (1858-1903). By 1858 the first watches bearing only Howard's name were produced, and the firm of E. After 1857 he successfully began the manufacture of pocket watches by using interchangeable machine made parts. Howard, & Company (watches):::: Edward Howard (1813-1904) was a mechanical genius who did pioneering work in both the watch and clock businesses. Movement – Not seen but would assume it is genuine and functional.Į. In original jewelry box with paperwork.ĭial – The most significant damage to this fine watch is on the dial and that is the presence of three significant hairline fractures extending from the dial center to the one, five and nine positions (this is a major hurt to value). Boston, 21 jewels”.Ĭase – Moderate amount of surface scratches from usage and the pedant bow has the gilding worn partially away.
#E howard watch company keystone extra serial number
Howard Watch Company (then owned by Keystone and known by collectors as Howard-Keystones) of Waltham, Massachusetts, Serial Number 1151671, made in 1912 in a run of 7000 such movements, each with 21 jewels, open face configuration with pendant winding and lever setting, Reed type regulator, Breguet hairspring, double roller and going barrel all adjusted to five positions, temperature and isochronism.
#E howard watch company keystone extra series
MOVEMENT – Although not shown, this would be a partial plate, finger bridge and straight center wheel finger bridge, nickel movement with vertical and parallel damascene decoration of the plates, size 16 movement of 'Grade Series 10, model 1907', made by the E. There is a sunken subsidiary second’s dial and the sunken dial center is marked, “Howard”. The case serial number is 1504163 and the inside of the back cover is marked for the case maker and owner of this company, the Keystone Watch Case Company and carries the hallmark of a balance scale with a crown at the fulcrum, a mark that indicates this a 14k gold plated case with a gilt finish guaranteed to last at least 25 years.ĭIAL - A triple sunk, white enameled ‘Montgomery’ dial (A Montgomery dial was often used on the railway lines for safety reasons and is a dial with each individual minute numbered in Arabic figures) with bold upright Arabic hours, open dotted minute track with each individual minute having its own Arabic marker with every fifth marker in red.
#E howard watch company keystone extra free
The back cover is polished 14K gold-plate and free of engravings. Howard Watch Company) Accompanied by the original fitted leatherette jewelry case marked ‘Howard’.ĬASE - Size 16, 14K gold-plated, three leaf, polished open face pocket watch with a suppressed ball gilt fluted pendant and round bow placed at the twelve position. Gent’s, 14k gold-filled, open face pocket watch, keyless, open face pocket watch with Montgomery dial, made by the Howard-Keystone Watch Company, S/N 1151671, Grade: Series 10 movement, made by the Howard/Keystone Company of Waltham, Ma. Thank you for sending this family heirloom pocket watch into for an appraisal.
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