Telling Time – From Ancient Times to the Mechanical Wristwatch (2024)

We here at Bromberg’s are proud to offer the finest timepiecesavailable and because these amazing tools are something we specialize in, we thought we™d share a little bit about how watches came to be.

This ancient sundial with an Aramaic inscription is displayed in the archeological museum in Istanbul.

Throughout history untold man has sought to keep track of the hours of the day. In the earliest recorded history, man used various objects as sundials, also known as gnomons, to mark time during the day and to mark astrological events. Some examples of these time tellers are neolithic sites like Stonehenge and obelisks in ancient Egypt. In the new world entire cities were laid out out as calendars and clocks of sort, with sight lines angled throughout to provide precise views of the sun as it rose and set on important occasions. It is also known that prehistoric native North Americans were keepers of time through the use of formations known as medicine wheels, which are actually large clocks. In ancient China, Japan and India, there is ample evidence of the use of the water clock (also known as Clepsydra), the candle clock and the incense clock to mark time. The sand clock, or hourglass, is based on the same idea as the Clepsydra, began to appear on ship’s stowage lists in the 1300’s.

This example of a gnomon is situated on a wall in the heart of Curitiba, Brazil.

By most accounts the first mechanical clock was created in China in 725AD. The escapement of that clock, invented by a Buddhist monk named Yi Xing, relied on the use of hydraulics, with water steadily dripping, moving the wheel forward every 24 hours. (The escapement is the toothed wheel that makes the ticking sound in a mechanical clock.) Clocks in China became more sophisticated over the next few centuries but Europeans took clock making to a new level when they began using weights and eventually pendulums in mechanical clocks.

This is a drawing of a Greek water clock.

Early European mechanical clocks were found in monasteries and used to call monks to prayer in around the 13th century. They didn™t have hands or dials but instead sounded bells on the hour. Eventually, whole towns ran their business by the chimes of those bells. In the 1600’s Galileo took note of the periodic swinging of a chandelier and was struck with the idea of a pendulum to keep more accurate time. However, Dutch mathematician Christiaan Huygens is credited with inventing the pendulum clock, which was an especially important advancement for maritime endeavors. Huygens also patented an improved spring driven pocket watch in 1675, although “pocket clocks” have been referenced from as early the 1460’s and master locksmith Peter Henlein, from Nuremberg, was producing pocket watches by 1524. Often so called “clock watches” were fastened to clothing or worn on chain around the neck.

This is a illustration on an early Christian Huygens pendulum clock.

By the 17th century it had become fashionable for a man to wear his watch in his pocket, although women continued to wears watches as pendants. It was in the early 1600’s that glass began to be used to cover the face of watches. During this time watches were still very much luxury items. But by the end of the 18th century, watches were becoming somewhat more common, especial amongst those in the maritime trades. During this time watches still used a verge escapement, which was the same type of escapement used in large clocks. This kind of escapement didn™t use jeweling like later watches came to do to prevent wear from friction, so the watches tended to run very fast. by 1726 the cylinder escapement was perfected allowing watches to be much slimmer but not solving the friction problem. While the cylinder escapement was more accurate it required frequent cleaning due to excessive wear. The next big leap in escapement technology was the lever escapement, which could keep time to within a minute a day. This type of escapement is still used in many mechanical watches even to this day.

Here is a cylinder escapement, perfected by George Graham.

After the establishment of railroads, pocket watches became more prevalent than ever and they were an especially important tool for railroad engineers. After a massive train wreck in 1891 in Kipton, Ohio lead to nine lives lost and a heavily damaged train depot was attributed to one of the engineer’s watch being four minutes slow, the railway company enlisted a jeweler to help institute a new timekeeping policy specifying what kind of watches train engineers could use. That jeweler was Webb C. Ball and the phrase “on the Ball” is attributed to his insistence on accuracy in the timepieces used by railmen henceforth.

A historical marker at the site of the great Kipton train wreck.

Nine men lost their lives in the great Kipton train wreck, including six postal workers.

It is not really know who first decided to design a watch to be worn on the wrist but it became important militarily to be able to wear one’s watch on ones wrist toward the end of the 19th century. The wrist watch was much easier to check from horse back and when trying to coordinate military efforts in general. Easy wrist watches were really just pocket watches on a strap. But in the early 20th century wristwatches were being created for specific purposes. One early example is the timepiecethat Louis Cartier created for his friend, aviator Alberto Santos-Dumont so that he could easily tell time while flying.

Campaign watches were an indispensable tool of war.

Louis Cartier is pictured here in Paris circa 1904, with his friend aviator Alberto Santos Dumont.

An early maker of the ever more popular wrist watch was Hans Wilsdorf, who with his brother-in-law Alfred Davis, created a watch company that would later be known as Rolex. Wilsdorf was obsessed with creating the most precise timepiece to date and in 1910 Rolex become the first watch to be certified as a chronometer in Switzerland. In 1914 Rolex won a class “A™ precision certificate from the Kew Observatory in Greenwich. In 1926 Rolex created the first waterproof wrist watch, which was given the name “Oyster” and featured a hermetically sealed case. Rolex invented and patented the very first self-winding watch movement in 1931. It uses a perpetual rotor which is the basis of design for every automatic watch ever made. To this day Rolex is concidered to be the standard bearer for automatic and waterproof watches worldwide.

Hans Wilsdorf, the founder of Rolex, was a handsome and determined young man.

We here at Bromberg’s are proud to offer our customers an extensive collection of the very finest timepieces, including Rolex. To see the full selection of watch lines that we carry click here or stop in one of our stores.

Telling Time – From Ancient Times to the Mechanical Wristwatch (2024)

FAQs

How did people tell time before mechanical clocks? ›

Sundials consisted of a tall vertical or diagonal-standing object used to measure the time, called a gnomon. Sundials were able to measure time (with relative accuracy) by the shadow caused by the gnomon. The earliest wholly verified appearance of a sundial is the Egyptian shadow clock, circa 1500 BCE.

What was the ancient time telling device? ›

Sundials and water clocks were first used in ancient Egypt c. 1200 BC (or equally acceptable BCE) and later by the Babylonians, the Greeks and the Chinese.

How to measure time in ancient times? ›

Time was measured by sundials and the day split into 12 hours, the length of which varied by the seasons. The calendar was based on lunar months - and a “leap” month had to be added every second year to keep the seasons at the right time. Q.

What is an ancient instrument used to tell time? ›

Sundials and Obelisks. Sundials have their origin in shadow clocks , which were the first devices used for measuring the parts of a day. The oldest known shadow clock is from Egypt, and was made from green schist Ancient Egyptian obelisks , constructed about 3500 BC, are also among the earliest shadow clocks.

What is the ancient way of telling time? ›

Inventors created sundials, which indicate time by the length or direction of the sun's shadow, to track temporal hours during the day. The sundial's nocturnal counterpart, the water clock, was designed to measure temporal hours at night.

How did people know what time it was at night before clocks? ›

During the night, ancient people could track time by the apparent movement of the stars from east to west, Gautschy says. And for measuring discrete units of time, they used water clocks.

How did Romans tell time? ›

Three main types of timepieces used in ancient Roman times were the sundial, klepsydra, and obelisk. 25 Inspired by the Greeks and Egyptians, these early clocks relied upon either the sun or water. 26 Sundials and obelisks depend on the sun, but time still had an impact on the Roman people on cloudy days and at night.

How to tell time through the ages? ›

The sundial (of course an effective instrument only when the sun shines) was refined by the Greeks and taken further by the Romans a few centuries later. The Romans also used water clocks which they calibrated from a sundial and so they could measure time even when the sun was not shining, at night or on foggy days.

What was the first mechanical clock? ›

The world's first mechanical clocks are thought to have been tower clocks built in the region spanning northern Italy to southern Germany from around 1270 to 1300 during the renaissance period. These clocks did not yet have dials or hands, but told the time by striking bells.

How did cavemen measure time? ›

In pre history, people, nations and tribes measured time by the seasons and the return of migrating animals they hunted for food. Ancient religions grew out of real concern about starvation and attendant death if migrating animals did not appear in a timely way after the terrible privations of cold and dark winters.

What are the 5 instruments for measuring time? ›

The units of measuring time are seconds, minutes and hours. Instruments for measuring time are the winding clock, pendulum clock, electric clock and stop watch.

What is the smallest way to measure time? ›

A zeptosecond is a trillionth of a billionth of a second. That's a decimal point followed by 20 zeroes and a 1, and it looks like this: 0.000 000 000 000 000 000 001. The only unit of time shorter than a zeptosecond is a yoctosecond, and Planck time.

What are the four olden methods of measurement? ›

Ancient measurement of length was based on the human body, for example the length of a foot, the length of a stride, the span of a hand, and the breadth of a thumb.

What is the ancient tool for measuring? ›

Often considered the first unit of measurement, the cubit was developed by the ancient Egyptians and was the length of the arm from the elbow to the tip of the middle finger (about 18 inches).

What is an instrument for telling the time called? ›

A clock or chronometer is a device that measures and displays time. The clock is one of the oldest human inventions, meeting the need to measure intervals of time shorter than the natural units such as the day, the lunar month, and the year.

How did they tell time in the 1800s? ›

In the 1800s, the three main sources of determining the time were the clock at the center of your town, the railroads, and the sun, but it would not be uncommon for all three to tell you different times. Every city or town had the ability to set its own time so 1:05 PM in your town could be 1:15 the next town over.

How did people tell time in Jesus day? ›

In a world without watches, the Jews and Romans used sundials and water clocks to keep track of the hours. Sundials were very popular and easy to use. Once properly adjusted, the sundial would cast a shadow indicating the hour of the day based on the position of the sun in the sky.

How did Romans tell time at night? ›

The Romans also used water clocks which they calibrated from a sundial and so they could measure time even when the sun was not shining, at night or on foggy days. Known as a clepsydra, it uses a flow of water to measure time.

How did they tell time in the 1500s? ›

The minute, as a measurement of time, didn't exist.

During the Middle Ages, people used a combination of water clocks, sun dials, and candle clocks to tell time though none of those could tell time to the minute.

References

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