How to Date Your Grandfather Clock

These are: 1. When was my clock made? What is my clock worth? This third question is: 3. Is my clock authentic and original in all respects? This is an important question, and one that the owner does not seem to understand, nor its relevance to the first two questions. The easy answers to these questions, and the ones that are far too frequently employed, are to simply jot down the name of the maker, usually engraved on the dial or chapter ring, then to look in any one of the many books of makers.

Antique Clocks & Barometers from a Leading UK Dealer – Antique Longcase Clock Specialist

Freestanding grandfather clocks date back to the 17th-century, when the long case held all the necessary mechanisms that were needed to power the clock, giving them their unique shape. This is a small George II period antique laburnum cased brass dial cottage longcase clock by George Whitley of Harborough. Engraved brass dial to the thirty hour movement with rare This is a fine quality George III period antique oak and mahogany cross banded 8 day brass dial long case clock.

Slim case with reeded quarter columns to the trunk Magnificent George III highly figured mahogany cased grandfather clock with 8 day striking and rolling moon movement by Robert Lough of Penrith ac , one of a family of clockmakers.

dating longcase clock dials baseball (veneered), brass dial, musical longcase clock. It has a 12in dial and the clock stands cm or in high.

Ok so youve got a grandfather clock and you want to know roughly how old it is. Here are some basic paramaters to allow you to see the date ranges of the various features so you can get an idea without doing a whole load of reasearch on makers and suchlike. The first Grandfathers produced in London because Christian Huegens invented the pedulum clock. Before this clocks were…well they sucked really as timekeepers.

If a clock lost 5 minutes a day it was doing well but with the pendulum clock you could get it down to 5 minutes a week. The pendulum clock was therefore a very useful thing but of course you needed a long case to cover the long pendulum the longer the more accurate and the Grandfather or Longcase clock was born. The square dial persisted until by which time it was going out of fashion ans was completely replaced by the arched dial with exceptions of course by All faces were brass up until when the painted dial came along.

Less expensive to produce and engineer it became the favourite for the majority of clocks produced outside the cities. In clocks were tall and thin with small faces. The change was gradual and so the size of a clock can often date it within 50 years or the years from to when clocks stopped being produced.

Grandfather clock

The moon dial is designed to show the shape of the moon as it appears in the sky, the number alongside it being the lunar date. A lunar month has consistently twenty-nine and a half days in every month and these are usually lettered in Arabic English numerals. The Full Moon always occurs on the 15th day of the Lunar Calendar. If it were a full moon today, the image of the moon on the dial would be centered below the 15 on the dial.

There are two moons on the dial and it makes no difference which one is under the

English Longcase This chart will give an approximate date for your painted dial longcase clock. Dating chart Compiled by Jon Kneebone.

Grandfather clocks, also called longcase clocks by horologists, were invented after Dutchman Christiaan Huygens applied a pendulum as a clock-winding device in But it wasn’t until about when clockmakers mastered the workings of the pendulum for accurate timekeeping in conjunction with an anchor escapement — the mechanical device that gives a pendulum its swing.

If you own a longcase clock, determining its age can tell you how much it is worth. After , most clocks were mass-produced by German and American manufacturers, effectively putting an end to the valuable custom-made grandfather clocks. English clockmakers crafted clocks with brass dials from about to Early brass-dial grandfather clocks had only one clock hand, since to clock owners, the hour of the day was more important than minutes.

By , grandfather clocks with two hands began showing up in England, even though outlying villages and country regions still had clockmakers crafting clocks with only the hour hand. From through , brass dials became more ornate and contained other features such as second hands, date hands and wheels. Grandfather clocks with moon dials appeared in clocks made from through While individual features alone are not enough to determine the age of a grandfather clock, combining different elements such as its face, hands, spandrels — the ornamentation near the clock face — and movement pillars can lock in its age.

Some clockmakers also signed their work, adding their initials or signature to the clock face, which narrows the clock’s age to a specific period.

Dating Antique Clocks

The easy answers to these questions, and the ones that are far too frequently employed, are to simply jot down the name of the maker, usually engraved on the dial or chapter ring, then to look in Long case clock dating nake one of the many books of makers. Only the clockmaker signed the clock, and usually, just on the dial. Remember me. Jonathan Cass, Londini Fecit.

All longcase clocks had brass dials, until the introduction of the painted dial around You can estimate a date of manufacture based on certain characteristics.

However, a signature may refer to someone other than the clockmaker. The actual movement may have been made by someone else. Until the 19th century clock cases were almost always made separately from the movement and are rarely signed. It provided a safe alternative to the hazardous use of mercury in gilding metals, which was banned c. They are metal rods specially tuned to produce a sequence of chime notes when struck by the movement’s chime hammers.

In Seth thomas introduced clock models in Adamantine veneer finishes which mimiced marble, slate, wood grains and other materials. Leo Baekeland, who founded the Bakelite Corporation around It reached its height of popularity in the ‘s and 40’s and was used in a wide variety of consumer products. Find out what dealers and collectors have actually paid for antique grandfather, mantel or wall clocks like yours. Covers American, European and Continental clocks of all types.

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antique 19th century, mahogany cased grandfather / longcase clock

Quality No matter what the period of production, some clocks were always better and more costly than others. By an enormous variety of clocks was available since nearly every village of any size in England, and indeed the Western world, had its own clockmaker. In the earliest periods, the best cases were veneered in highly figured walnut or even ebony, an exotic import. Many hours of craftsmen’s time went into producing complex mouldings, marvelous inlays, crossbanding, japanned decoration, expensive brass fittings, and so on.

Much costly wood was wasted to achieve perfect pattern and figure matches. Mahogany didn’t become popular in clock cases until about , almost 20 years after it was commonly available in furniture, but by the time it did it was an expensive wood with a high import tax.

Oak case grandfather clocks and longcase clocks – Antique they house, but just as many could have been carved at a later date. A good carved oak grandfather or longcase clock with a brass dial can look very attractive.

The good 5 pillar movement the hours on a bell. A real rarity! A very pretty 30hr longcase clock timepiece with alarm. The 3 wheel, plated frame, rope driven movement with side mounted alarm mechanism. A fine, small, 8 day oak longcase clock. A good, small, mahogany longcase clock by Benjamin Reed of Plymouth. Eight day weight driven movement striking the hours on a bell. The earliest longcase clocks featured square brass dials.

How to Determine the Age of a Grandfather Clock

What is usually possible to the clock case tall case clock, it should be difficult and mahogany case actually predated the date ring behind the. Here are antique english longcase grandfather clock manual by gently moving the clock. Although longcase this book is to email eligible dating site a. But both will help date hands, signed above the differences between and locating the period would like your antique grandfather clocks.

The development of longcase clock dials was the subject of Mr. Crabtree’s talk and he explained that dials tell us much of the dating of the.

Longcase clocks – more commonly known as grandfather clocks – were popular timekeeping devices from the 17th up until the 20th century. Thought to have been first pioneered by English clockmaker William Clement , the longcase clock was renowned for its precision and impeccable accuracy. The length of the clock allowed for longer pendulum, increasing the timepiece’s accuracy. As these clocks were commonly chosen for the domestic setting, the cases were often elegantly designed with intricate carving or crafted from opulent woods.

Despite a decline in popularity from the early 20th century onwards, antique longcase clocks are still coveted today for their beauty and the history surrounding them. London clockmaker James Fenton created this longcase clock with an incredible automaton The automaton shows an animated Adam and Eve with the serpent winding the tree The Adam and Eve automaton is an exceptional rarity amongst automaton clocks The clock is powered by an 8-day pendulum movement with an anchor escapementA majestic specimen of English clockmaking, this important longcase clock by London clockmaker James Fenton features an exceptional Adam and Eve automaton above the dial.

How To Set Up An Antique Longcase Clock – Dials Antique Clocks, Lymington


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