This page provides pictures and details of almost all the watches I’ve ever had in my collection at one time or another. There are manual-winding and self-winding automatic mechanicals that utilise traditional clockwork mechanisms, electric watches that combine mechanical and electronic components, early and modern quartz watches, analogue watches with traditional hands that point to numbers around a dial , digital watches that employ LED Light Emitting Diode or LCD Liquid Crystal Display displays, chronographs with stopwatch functionality , chronometers a strictly measured high degree of accuracy to the Swiss C. One particular watch I owned in the past that isn’t listed here is a Zetron LCD quartz I bought from the Argos catalogue in the early ‘s. It had horizontal lines on the case which matched the links on the integral bracelet and it had a musical alarm that played “The Yellow Rose of Texas”! Pretty ghastly but, for the sake of completeness and maybe a bit of nostalgia, I’d love to find a working example of this watch again today. If you have one of these watches, a picture of one, or know where I might find one, please do let me know! I often receive enquiries about whether any of these watches are for sale. The simple answer is no.

Brief History: Gruen Watch Company

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Gruen Vintagegruen Swiss Pocket Watch W Box Papers Quartz Date (45% similar) Brand: Gruen, Closure: Full Hunter, Features: hour Dial, Movement: Quartz: Battery, Country Made: Switzerland, UPC: , Review Box Date Quartz Gruen Swiss Papers Watch Pocket Vintagegruen Feedback policy if you are.

Among the first companies to sell wristwatches, the Gruens split their manufacturing between two continents, exporting American technology to Germany and Switzerland, and bringing German and Swiss traditions of craftsmanship to America. Dietrich was born in Osthofen, Germany, in , and started his watchmaking career at age In he went to America and settled near Columbus, Ohio. A hard-working young man, Dietrich was awarded his first watchmaking patent at age 27, in At 29 he co-founded the Columbus Watch Manufacturing Company; the successful enterprise was soon building complete watches in its own employee factory buildings.

To graduate, Fred was given bars of metal from which he had to build working watch movements, designing and manufacturing all the parts. Initially, Dietrich and Fred designed the watch movements in America and manufactured them in Germany. Later, they would build their own movement factory in Switzerland. Most Gruen watches have Gruen-made Swiss movements and were assembled and adjusted in the U.

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For questions about pocket watches, contact: Although time keeping mechanisms have been around for thousands of years, the first mobile clocks did not appear until the s. Until that time, a clock’s mechanism was so large, heavy and ponderous, few people considered the possibility of a portable clock. Most clocks were huge and resided in churches or cathedrals. Counterbalances and weights to power clocks were usually made of stone blocks or metal.

A great alternative to a wrist watch, this classic pocket watch tells you everything you need to know-time and date-with just the flip of the lid. Gold tones give it undeniable masculine appeal. Gold tones give it undeniable masculine appeal.

The example below uses information from the American Waltham Watch Company, but that is just an example. You should consult the serial number table for the specific brand of watch movement you are trying to date by selecting a company from the menu on the left. Not all vintage watches can be dated using the serial number. Some American watch brands did not use a consistent series of serial numbers, but most of the big manufacturers did. Most vintage Swiss pocket watches did NOT have serial numbers and can’t be dated by this method.

Can’t find YOUR exact serial number in our lookup tables?

How to Identify Gruen Watches

I am planning on these being done every first and third Wednesday of the month so expect the next one on the 5th of November! Gruen has a rather tumultuous history and was founded after Dietrich Gruen applied for a patent of an improved safety pinion in June of The company was known as the Columbus Watch Manufacturing Company and it wouldn’t be until that the company would begin production out of the basement of a bank building in Columbus Ohio.

GRUEN Pocket Watch. Get a great deal with this online auction for a pocket watch presented by Property Room on behalf of a law enforcement or public agency client.

Under different ownership it continued producing mechanical watches until Gruens are produced today as inexpensive quartz watches by M. As a consequence, virtually all true Gruens are vintage mechanical timepieces that require a delicate hand. The differences between setting a s Gruen Curvex and a modern Gruen quartz watch are negligible.

Setting a Gruen watch is a simple task but requires care. Pull the crown as far as it will go and move it clockwise or counterclockwise to the desired time; this method is for a modern quartz-powered Gruen. If the watch features a date, pull the crown to the second stop and rotate the crown clockwise to the desired date. Then push in the crown.

On The Block: Babe Ruth’s 1923 Yankees World Series Gruen Pocket Watch For Sale

Case serial number The Online Database for the Elgin Watch Company can tell you a great deal of information about your watch, based on just the serial number off the movement. The “movement” is also sometimes called the “watch works”. Serial Number off the movement: The serial number must be off the movement of the watch where the gears are , not off the case. These two serial numbers are unrelated. For more information see the Watch Serial Number web page.

Largest array of Gruen Watch Ladies at hard to beat prices. Showcasing Gruen Watch Ladies in stock and ready for shipping today online! Showcasing Gruen Watch Ladies in .

One such domain—in which the most contemporary of sciences are increasingly buttressing some of the oldest human practices—is in the flourishing exploration of the intersection of architecture and neuroscience. The emerging field is bringing new attention to old questions about how buildings can affect us as people. For example, there have been experiments with rats in mazes and enriched or drab environments, discovering that they could be bored or lulled by patterns and physical arrangements, or also enticed or frightened by them.

In the early s, researchers at University of Parma in Italy made an important discovery involving mental imaging in macaques: This disjunct between rational theory and lived experience goes to the heart of the way architecture is practiced. They exist in real places. There are early glosses designed to make sense of a space that we do not understand before some gradual modes of comprehension offer us a fuller picture—as well as persistent perceptions of environments that can be individually altered but are widespread.

A Churchill quote is perhaps surprisingly common in such literature: And it is certainly no exaggeration to say that the built environment shapes who we are and how we move through the world physically, socially, and cognitively, as well as in the sense of how we construct and reconstruct our identity.

Gruen Precision Diver (Gruen Cal. 560 RSS)…

Below are some pictures of the movements in some of my watches. Swiss made, 15 jewels, circa ‘s. USA made, Hz, circa The Bulova Accutron was the world’s first electronic wristwatch movement, utilising the high frequency vibrations of a tiny “tuning fork” rather than the oscillations of a mechanical balance wheel to regulate timing. These were issued to the British military during the Second World War and on into the ‘s. Soviet made, LCD quartz, circa late ‘s early ‘s.

Ultra-verithin Gruen Pocket Watch W 14k White Gold Pentagon Case Charles Knapp (% similar) Return policy all returns must be accompanied by the original packing slip and received in the exact condition as sent. Movt this 17 jewel stem set movement with lever escapement is nickel, with a bridge style layout, and is signed.

Like other models, adding a precious-metal case could make the price substantially higher. Gruen’s thin watches soon prompted their competitors to offer thinner and smaller watches as well. With the exception of railroad watches, which by regulation had to be size or larger, the trend in the industry moved towards the smaller sizes. Gruen’s Precision models were guaranteed to meet railroad accuracy standards, so there was no advantage to carrying a chunky size watch in your vest pocket all day.

Wristwatches Gruen made both men’s and women’s wristwatches starting in , but these proved popular only with women. Gruen was one of a very few companies to take wristwatches seriously this early, seeing their potential in spite of disappointing early sales to male customers. A convertable watch attached to a neck chain.

This watch has beautiful blue enamel decoration on its gold case. A convertible watch attached to a silk ribbon so it can be worn on the wrist. Convertible watches allowed a woman to own a single watch that could be worn in different ways.

Männliche und weibliche Privilegien

My research pal Barry and I have spent many months devising a way to date Gruen watch models using the information stamped in the back of the watch’s case. You can find the full article that includes a detailed description of how to correctly use this new technique using this link: I’m providing a link because the full text includes a table that is important and somewhat lengthy.

Table for Dating Vintage Omegas by Serial Number and Year. Serial Number Earliest Production YearA Produced thru B Used in low I have OMEGA pocket watch ser. 2,, — wondering the production year. 16 August , WWII Vintage Military Gruen Watch Ads;.

Convertible Watches Convertible watches have the ability to transform themselves. For instance by changing their appearance using mechanisms such as an aperture like the Valbray V. Some convertible watches such as the Tag Heuer 69 pictured have the ability to switch from analog to digital displays. Earlier, in the 19th century soldiers started modifying their pocket watches so that they could be worn on their wrists by fitting them with makeshift cupped leather holders converting them from pocket watches into wristwatches.

Valbray are a fairly new brand launched in The unique aspect to their watches is the use of a diaphragm or aperture to hide and reveal the watch face.

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Another wrench spanner for you Brits in the toolbox is always welcomed as Gruen collectors need all the help they can get. One was developed by Jack Wood, the other Barry Cooper. Both are top-notch Gruen historians and researchers. Before presenting the tables and techniques, a word about case dating If you want to know the exact age of your watch, then this date is what you are seeking.

Let’s call this date, the date your Wadsworth case was made, the Wadsworth Date.

Another elegant, traditionally styled watch with guilloché dial, sub-seconds dial at 9 O’Clock and Arabic numerals, the large (43mm diameter) RLT30 employs the manual wind Unitas movement sometimes found in pocket watches.

Poljot chronograph Casio AE12 LCA liquid-crystal-analog watch Traditionally, watches have displayed the time in analog form, with a numbered dial upon which are mounted at least a rotating hour hand and a longer, rotating minute hand. Many watches also incorporate a third hand that shows the current second of the current minute. Watches powered by quartz usually have a second hand that snaps every second to the next marker.

A truly gliding second hand is achieved with the tri-synchro regulator of Spring Drive watches. All of the hands are normally mechanical, physically rotating on the dial, although a few watches have been produced with “hands” that are simulated by a liquid-crystal display. Analog display of the time is nearly universal in watches sold as jewelry or collectibles, and in these watches, the range of different styles of hands, numbers, and other aspects of the analog dial is very broad.

In watches sold for timekeeping, analog display remains very popular, as many people find it easier to read than digital display; but in timekeeping watches the emphasis is on clarity and accurate reading of the time under all conditions clearly marked digits, easily visible hands, large watch faces, etc.

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