Keystone Monitor Pocket Watch

10K Gold Filled - s/n B616619 (pocket watch tested to see that it runs for 10 seconds)

1914 E. HOWARD CO. (KEYSTONE) POCKET WATCH - 19 JEWEL MOVEMENT, MOVEMENT SERIAL# 1282562, SIZE 12s

Ball Model Keystone Pocket Watch Case Hinged case, gold-filled composition, guaranteed 20 years, numbered 5200078, ornately designed, good condition overall, 51.25mm in diameter.

Betsy Ross Keystone pocket watch with porcelain face. 1.25" diameter. Condition report: No crystal and No hands. Not running. Please examine all photos closely. Contact C. Biddle Auction Gallery for m

Amazing 1900-1907 Elgin Keystone Pocket watch. J. Bass Elgin National Watch Co. Very pretty etched case with a farm house on one side and a flower monogram design on the back. Good Overall working con

7 (Seven) E. Howard and Howard keystone pocket watches including two 16 size, 19 jewel series 5 with enamel dials and gold filled cases, together with five E. Howard N size, including series III, IV,

3 (Three) 16 size Howard Keystone pocket watches, the first a Series 11 "Railroad Chronometer", 21 jewel nickel plate movement, Montgomery arabic numeral white enamel dial, and gold filled open face c

Three Keystone pocket watches one "Dust Proof" models, 18 size, 15 j, SW, LS, Two Coin Silver, one "Silveroid", HC & OF, SSD & DS "Ivorene" dial w/Roman numerals. Serial #'s 302082, 324572 & 354142. S

Two Keystone pocket watches in engraved Gold Filled Hunter cases. Both 18 size watches, SW, LS with Porcelain SSD's and Roman numerals, includes a 10 j Dustproof model serial #331911 and a 10 j Gilded

Three Keystone pocket watches, 18 size, 7-15 j, "Dustproof" mvts, SW, LS, "Silver", OF, SSD w/Roman numerals. Serial #'s 342600, 379629 & 390582. Some case wear, two with hairlines in dials, one lacks

8 (Eight) E. Howard and Howard Keystone pocket watch movements, including three L size series V, one fitted with Cole's resilient escapement, serial #52150, two N size, series IV, two 16 size model 19

14K Gold Waltham Keystone Pocket Watch Plus: Presentation watch with a 14K gold Waltham case and American Watch Waltham Co. 17 jewel movement. Watch has blue steel hands and the case has a shield rese

Elgin is a pendant watch. Keystone pocket watch is missing crystal.

2 (Two) Howard Keystone pocket watches, a 12 size series 7 with 17 jewel movement, arabic numeral white enamel dial, and 14 karat yellow gold case, serial #1190329, the other a 12 size series 8 with 2

Howard Keystone 14k Pocket WatchDIAL: Round, white, black Arabic numeral hour markers, black outer minutes track, blued spade and whip hands, subsidiary dial at 6 o'clock, Howard. MOVEMENT: Mechanical

Vintage Keystone Extra 17 Jewel pocket watch , #1052154 stamped inside outer case, interior case and works E Howard Watch Co. Boston 1205229. * normal use condition, have not attempted to wind Line It

Antique Keystone 18s Pocket Watch. Serial number 389519, open face, 7 jewels, size 18, lever set. Case marked Keystone Watch Case Guaranteed Genuine Silveroid. Circa 1890. Currently in running order.

Two Keystone/Lancaster pocket watches, one "Dustproof" and one "Comet" model, 18 size, 7 & 15 j, SW, LS, GF, HC, SSD w/Roman numerals. Serial #'s 344565 & 195384. Some case wear, one with hairline in

17 Jewel, 16 size, gold filled open case, p/set. In original mahogany box which comes in original shipping box from the factory.

E. Howard Watch Co., (Keystone), Waltham, Mass., series 0, 16 size, 23 jewels, stem wind and lever set, adjusted to 5 positions, isochronism and temperature, straight line damascened nickel bar moveme

17J, SW/SS, "Xtra" GF case, with original box, NOTE: HAS HAIRLINE CRACKS IN DIAL

E. HOWARD (KEYSTONE) RAILROAD GRADE OPEN FACE POCKET WATCH: 21 Jewell, Series 11, Size 16s, Model E, Serial Number 1263572 Ca 1914. Class A Railroad Grade Classification. Case marked E. Howard Watch C

18s Gold Filled Hunter Case STANDARD serial 62764 light wear to case, Keystone porcelain dial with cracks, Keystone 17J 1886 to 1892 with dustcover serial 352187; 18 millimeters diameter

1912 Howard Keystone Grade 7 Pocket Watchworks when in its back, not always when upright, open face, 17 jewel, size 12, SN# 1248416 E Howard Watch Co, Half hunter case etched "Howard Watch Co Boston"