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1930 Gilbert Bim-Bam Tambour Mantel Clock

By on May 10, 2012

This Gilbert tambour mantel clock does bim-bam strike on the hour and one single-note strike on the half-hour. The movement has “30″ stamped on the back, identifying the year of manufacture as 1930.

The case is 20 3/4 inches wide and 9 1/2 inches tall. The dial is made of aluminum with embossed numerals. The minute track is 5 7/16 inches in diameter, with a 2 5/8 inch minute hand.

See more photos.

Repair jobĀ  5710. Polished pivots, 15 bushings. The original time and strike mainsprings (0.0175 and 0.0181 inch thick respectively) were replaced with 3/4 x 0.016 by 120 inch mainsprings from Colonial Clock Co.

The front pivot hole of the second strike wheel was originally placed too high, causing wear to the very tips of the mainwheel teeth where they engaged the second pinion. I moved the hole down 0.4 mm when I installed its bushing.

Related posts:

  1. Gilbert Tambour Mantel Clock with Bim-Bam Striking
  2. Seth Thomas Tambour Mantel Clock, Adamantine Finish and Bim-Bam Strike
  3. Gilbert Tambour Mantel Clock with Oval Dial, 1928
  4. Gilbert Tambour Mantel Clock, 1928
  5. Seth Thomas Tambour Mantel Clock

Ingraham “Doric” Shelf Clock

By on May 2, 2012

Here’s an example of the Ingraham “Doric” shelf clock. Ingraham made this model for years, around the 1860s to 1880s. There is a patent date on the dial pan in which is lightly stamped and unreadable. The lower glass originally had a reverse painting.

The movement is 8-day and strikes the hours on a coil gong. The gong isn’t original, but is an old one I installed (the clock had a small cuckoo clock gong when it came in for repair).

The case is 15 15/16 inches tall and 9 inches wide. The paper dial’s minute track is 4 1/8 inches diameter, and the minute hand is 2 7/32 inches long. Someone has painted the brass dial pan with gold paint.

See more photos.

Repair job 5685. New strike ratchet gear installed. New click rivets installed. New mainsprings, Colonial Clock Shop 280-19-003 (3/4 by 120 inches, time spring 0.0155 inch thick, strike spring 0.0159 inch thick). Polished the pivots, installed 10 bushings, re-faced the verge, installed new pins in 3 pinions.

Related posts:

  1. Ingraham Oak Shelf Clock
  2. Ingraham Tambour with Quick Release Dial
  3. Waterbury One-Day Walnut Cased Shelf Clock, ca. 1885.
  4. Seth Thomas Octagon Top Shelf Clock, 1860s.
  5. Ansonia Oak Kitchen or Shelf Clock

Schatz Standard 400 Day Clock with Roman Numeral Dial, ca. 1950 – 1952

By on May 1, 2012

I really like these Schatz 400 day clocks with Roman numerals. I’ve shown this model before, but I like it so much that here is one I just repaired. The dial has the Schatz logo, and the movement has no date, so it was made ca. 1950 – 1952. I polished the base and pillars.

Repair job 5760. Horolovar back plate no. 1278. 0.004 inch thick Horolovar suspension spring.

Related posts:

  1. Schatz Standard 400 Day Clock with No Name Roman Numeral Dial
  2. Schatz Standard 400 Day Clock with No Name Roman Numeral Dial
  3. Schatz Standard 400 Day Clock with Roman Numeral Dial, 1954
  4. Schatz Standard 400 Day Clock with Roman Numeral Dial, 1954
  5. Schatz Standard 400 Day Clock with No Name on Dial, ca. 1950

Schatz “Bermuda Coach” 400 Day Clock

By on April 30, 2012

This is a SchatzĀ ”Bermuda Coach” 400 day clock. It has the Schatz miniature 400 day clock movement (Horolovar back plate no. 1013a) and a date of 9 55 (September 1955) on the back. The height including the handle is 8 1/2 inches. The front and side panels are plastic. The brass rear panel has a polished front and gold painted rear.

See more photos (including a photo of the clock before polishing).

Repair job 5758. 0.0024 inch suspension spring. I replaced the damaged ratchet gear and the mainspring.

Related posts:

  1. Schatz “London Coach” 400 Day Clock, March 1956
  2. Schatz “London Coach” 400 Day Clock, March 1956
  3. Kundo Miniature 400 Day Clock Similar to a Schatz London Coach
  4. Kundo Miniature 400 Day Clock Similar to a Schatz London Coach
  5. Schatz “London Coach” 400 day clock made in September 1955

Seth Thomas Electric Chiming Mantel Clock – Simsbury-1 E

By on April 29, 2012

This Seth Thomas electric mantel clock plays Westminster chimes each quarter-hour, and strikes the hour. It has 4 chime rods mounted to a case iron base. This clock uses the General Time M4 motor, which was made from 1948 through the early 1960s.

The date code 11 49 is on the motor and 4913 is on the label (13th lunar month of 1949?).

The case is 24 inches wide and 8 5/8 inches tall. The minute hand is 2 3/8 inches long.

See more photos.

Repair job 5690. This clock had run so long without service that almost half of the first chime gear arbor was worn away by the rear pivot hole. Otherwise, it needed lots of pivot polishing, and 10 bushings. In this movement, the motor winds the mainsprings that drive the chime and strike.

No related posts.


Seth Thomas Tambour Mantel Clock, Silvered Embossed Brass Dial

By on April 28, 2012

Here’s another classic tambour mantel clock by Seth Thomas, this one in a dark mahogany case. The dial is a brass sheet with embossed numerals, lettering and time track that has been matte silver plated. The hands are the modern “ST” pattern (S on the minute hand and T on the hour hand).

The 8-day No. 89 movement strikes the hour and half-hour on a cathedral (heavy flat wire) gong.

The case is 9 3/16 inches tall and 16 3/4 inches wide. The dial’s minute track is 4 1/2 inches in diameter, and the minute hand is 2 5/16 inches long.

See more photos.

The original mainsprings have the following measurements:

  • Time mainspring: 3/4 inch wide x 0.016 inch thick;
  • Strike mainspring: 3/4 inch wide x 0.0159 inch thick.

Repair job 5740. Polish pivots, install 16 bushings.

No related posts.


Jahresuhrenfabrik Disc Pendulum 400 Day Clock

By on April 26, 2012

This 400 day clock with disc pendulum was made around 1900 – 1910. The brass base has a wooden insert. There is no suspension guard over the suspension spring, so I had to be extra careful in packing it for shipping.

See more photos.

Repair job 5689. The movement is Horolovar back place number 1471. The suspension spring is .004 inch thick thinned by 30 strikes of 600 grit abrasive paper. New 19 x 36 mainspring.

Related posts:

  1. Jahresuhrenfabrik Disc Pendulum 400 Day Clock, ca. 1912
  2. Jahresuhrenfabrik 400 Day Clock ca. 1949
  3. Schatz Standard 400 Day Clock with Missing Pendulum Weights!
  4. Schatz Black/Cream Color 400 Day Clock, 1954
  5. Schatz Square Dial 400 Day Clock, 1953

Seth Thomas Round Top Mantel Clock with 48-R Movement

By on April 24, 2012

This small round-top Seth Thomas mantel clock uses the no. 48-R round movement, 8-day time and strike with rack and snail striking (so it won’t get out of synchronization). The mahogany case is 10 3/8 inches tall and 7 3/16 inches wide. The white enamel dial has a 4 1/2 inch minute track, and the minute hand is 2 3/16 inches long.

See more photos.

Repair job 5673. Polish pivots, 12 bushings, re-stake strike gear #4 on its hub, install new wires in S4 pinion, straighten 2 bent pivots.

Related posts:

  1. Seth Thomas Round Top Mantel Clock
  2. Seth Thomas Round Top Mantel Clock
  3. Seth Thomas Round Top Mantel Clock
  4. Seth Thomas Round Top Mantel Clock
  5. Seth Thomas Sons & Co. Figural Mantel Clock

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