Tag: 400 Day Clock Repair

Bowler & Burdick Marble Base 400 Day Clock, ca. 1900

December 13, 2015 | By | Reply More
Bowler & Burdick Marble Base 400 Day Clock, ca. 1900

Here is an old and unusual 400 day clock with a white marble base, made around 1900. The dial says “The Bowler & Burdick Co., Cleveland, O.” Notice the small dial, delicate hands and disc pendulum, common on early 400 day clocks. See more pictures. Repair job 6685. Horolovar back plate no. 1471. 0.004 inch […]

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Last updated December 13, 2015

Schatz Standard 400 Day Clock with 2 Jewels, Auxiliary Mainspring and Adjustable Pallets

May 20, 2015 | By | Reply More
Schatz Standard 400 Day Clock with 2 Jewels, Auxiliary Mainspring and Adjustable Pallets

This Schatz standard 400 day clock is from 1953 and has several unusual features: The movement has 2 jewel bearings (most standard size movements have no jewels). The jewel bearings don’t affect how well the clock works, and may have been a sales feature; It has an auxiliary mainspring and barrel on the 4th gear. […]

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Last updated May 19, 2015

Jahresuhrenfabrik (JUF) 400 Day Clock ca. 1912 with Disc Pendulum

May 15, 2015 | By | Reply More
Jahresuhrenfabrik (JUF) 400 Day Clock ca. 1912 with Disc Pendulum

Here’s another Jahresuhrenfabrik 400 day clock I repaired. This one was probably made about 1910 or 1912. The base is not original – it is a 1950s Kundo base. Repair job 6468. I polished the pivots, removed the broken-off screws and found new screws to mount the arch (the decorative part above the dial). I […]

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Last updated May 13, 2015

Jahresuhrenfabrik 400 Day Clocks with Smaller Disc Pendulum

May 13, 2015 | By | 1 Reply More
Jahresuhrenfabrik 400 Day Clocks with Smaller Disc Pendulum

Three matching Jahresuhrenfabrik (JUF) 400 day clocks ca. 1910 were in my shop at the same time. They have a smaller disc pendulum and thinner suspension spring than many JUF 400 day clocks, and date from around 1910. Many JUF disc pendulum clocks use a 0.004 inch thick suspension spring, but these 3 clocks have […]

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Last updated May 10, 2015

Schatz Midget 400 Day Clock Made in 1962

May 11, 2015 | By | 5 Replies More
Schatz Midget 400 Day Clock Made in 1962

Schatz made 3 sizes of 400 day clock: Standard, Miniature and Midget. The Standard 400 day says “49” on the back inside a circle, the miniature says “53”, and the midget says “JUM/7”. Can anyone tell me what “JUM/7” means? The midget 400 day clock is slightly shorter than the miniature. I recently repaired a […]

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Last updated May 9, 2015

Jahresuhrenfabrik 400 Day Clock ca. 1902

May 9, 2015 | By | 4 Replies More
Jahresuhrenfabrik 400 Day Clock ca. 1902

Here is a Jahresuhrenfabrik (JUF for short) 400 day clock made around 1902. It has a disc pendulum, small dial, and delicate spade hands. It has beautifully turned finials above the dial. I repaired this clock, and fixed some problems caused by previous repair work. The picture below shows the mainspring after removal from the […]

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Last updated May 9, 2015

Kienzle Disc Pendulum 400 Day Clock

August 17, 2014 | By | 2 Replies More
Kienzle Disc Pendulum 400 Day Clock

Here’s a great old 400 day clock that I recently repaired. It was made by Kienzle in Germany around 1905. It has a “disc” pendulum, consisting of a round brass-covered iron disc, with 2 weights on top that you screw in or out to regulate the timekeeping. The dial is enamel with spade hands. See […]

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Last updated August 17, 2014

Schatz London Coach 400 Day Clock, Late Model, With Different Dial

August 17, 2014 | By | Reply More
Schatz London Coach 400 Day Clock, Late Model, With Different Dial

I just repaired 2 Schatz London Coach 400 day clocks for a customer. The oldest one, dated 12-57 (December 1957) has the usual silvered dial with brass Roman numerals. The newest clock is dated July 1972. I didn’t know that they made them this late! Its dial is brass-color with a white chapter ring and […]

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Last updated August 17, 2014

Schatz Standard Ivory and Brass 400 Day Clock with No Name or Date, made about 1949

June 8, 2014 | By | 2 Replies More
Schatz Standard Ivory and Brass 400 Day Clock with No Name or Date, made about 1949

I repaired this “Jahresuhrenfabrik” or “Schatz” 400 day clock recently. There is no name on the dial, and no date code on the back of the movement. The movement has the earlier type of motion work under the dial. These features are found on clocks made around 1949. The case is brass with ivory color […]

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Last updated June 8, 2014

Maroon Schatz 400 Day Clock, Diamond Dial with Japanese Lanterns

May 31, 2014 | By | 1 Reply More
Maroon Schatz 400 Day Clock, Diamond Dial with Japanese Lanterns

I think this is among the prettiest 400 day clocks ever made. The case is maroon and brass, and the dial has a picture of 2 people lighting Japanese lanterns. I illustrated the same model before (see Schatz Painted 400 Day Clocks with Diamond Dial), but I like them so much I posted this one […]

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Last updated May 30, 2014

A Kundo Standard 400 Day Clock That Gave Me Trouble!

May 30, 2014 | By | 9 Replies More
A Kundo Standard 400 Day Clock That Gave Me Trouble!

This is an ordinary Kundo standard-sized 400 day clock made in the 1950s. Normally, I go through my standard repair process, and the clock works well. This clock didn’t work well after repair. It ran, but the pendulum rotated only about 3 balls (where 4 balls is one full turn), and sometimes it would stop. […]

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Last updated May 30, 2014

Kundo Min. 400 Day Clock With Lots of bushings!

May 28, 2014 | By | Reply More
Kundo Min. 400 Day Clock With Lots of bushings!

My customer sent this clock to me after it had been to 2 other repair shops and still didn’t work. One of the previous shops had done things that shouldn’t be done: The clock had 10 bushings installed. Normally, 400 day clocks don’t need bushings, as they don’t wear much; The escapement (the part that […]

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Last updated July 18, 2014

Two Schatz Miniature 400 Day Clocks Made In 1953

May 1, 2014 | By | Reply More
Two Schatz Miniature 400 Day Clocks Made In 1953

Here is a pair of Schatz miniature 400 day clocks that came into my shop the same week. They are similar models, made one month apart in 1953 They have a round base and a 3-ball pendulum. One clock has a handle on top and a hole in the glass dome. The other has the […]

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Last updated May 1, 2014

Schatz Standard 400 Day Restoration – Before & After

April 28, 2014 | By | Reply More
Schatz Standard 400 Day Restoration – Before & After

Here is a Schatz standard 400 day clock made in December 1952. It looked pretty bad to start with, but came out looking superb! I did a lot of polishing, and replaced the bezel (the original was dented). I replaced one gear (T3) that had bad rust on its pinion. The enamel dial had rust […]

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Last updated May 1, 2014