This is a magnificent Hamilton Jazzmaster in mint condition and working order keeping also excellent time! ABOUT HAMILTON The Hamilton
Watch Company is a Swiss manufacturer of wristwatches based in Bienne, Switzerland. Founded in 1892 as an American firm, the Hamilton Watch
Company ended American manufacture in 1969. Through a series of mergers and
acquisitions, the
Hamilton Watch Company eventually became integrated into the Swatch Group, the world's largest watch manufacturing and
marketing conglomerate. Hamilton
succeeded three watch firms manufacturing timepieces in the same facilities
in Lancaster,
Pennsylvania, US,
including the Lancaster Watch Company. The precursor to the Hamilton Watch Co.,
the Lancaster,
Pennsylvania based Keystone
Standard Watch Co., was started by Abram Bitner in 1886 with the purchase
of Lancaster
Watch Company's
factory. Keystone manufactured watches featuring a patented "Dust
Proof" design that used a small mica window to cover the only opening in the
plate of the movement. Keystone existed until 1891 when the company was
sold to Hamilton Watch Company. The
Hamilton Watch Company was established in 1892 after Keystone Standard Watch
Company was purchased from bankruptcy. Aurora Watch Company of Illinois also merged into Keystone during the same year. The name of the
new company was originally to be "Columbian," but when it was
discovered the Waterbury Watch Company had trademarked that name, a meeting of
stockholders was called in November 1892 and a new name selected. The
company was named after James Hamilton, son of Andrew
Hamilton, a
Scottish born attorney who laid out and founded Lancaster
County, Pennsylvania,
and was the original owner of the Lancaster site on which the factory was
situated. During the
expansion of the railroads in the U.S., Hamilton maintained over 56% of the
market. Railroads purchased all of Hamilton's production. The company
manufactured wristwatches as the market switched from pocket watches to
wristwatches after World War I. During World War II, Hamilton retooled its business model to serve
the military, dropping its consumer products. The
Hamilton Watch Company was housed on a 13-acre (53,000 m2) complex in Lancaster. Hamilton took
possession of Aurora Watch Company's machinery shortly after incorporation. The first
watch made under the Hamilton name was an 18-size 17-jewel pocket watch in
1893. During Hamilton's first fifteen years, only two size movements were
produced – the 18-size and the smaller 16-size. The
company's first series of pocket watches, the Broadway Limited, was marketed as
the "Watch of Railroad Accuracy," and Hamilton became popular by
making accurate railroad
watches. Hamilton
introduced its first wristwatch in 1917, designed to appeal to men entering
World War I and containing the 0-sized 17-jewel 983 movement initially designed
for women's pendent watches. In 1928, Hamilton purchased the Illinois
Watch Company for
over $5 million from the heirs of John
Whitfield Bunn and Jacob Bunn. Some of the most collectible early Hamilton wristwatches include The
Oval, The Tonneau, The Rectangular, The Square Enamel, The Coronado, The Piping
Rock, The Spur, The Glendale, The Pinehurst, The Langley, The Byrd, The
Cambridge, the Barrel "B", and The Flintridge. Many models came in
both solid gold and gold-filled cases, and, though rare, some wristwatches such as
the Grant were made of silver. During World War II, production of consumer watches was stopped,
with all watches manufactured being shipped to troops. More than one million
watches were sent overseas. Up to then,
the production of marine chronometer timepieces used by mariners
for determining longitude and fix their position
by celestial
navigation at
sea, was a highly skilled mainly craft-based and hence expensive horology niche
and marine chronometers used by United States ships were imported or used
foreign key components. The U.S. Naval
Observatory had
asked American watch manufacturers in 1939 to participate in domestically
mass-producing chronometers. Hamilton was provided with two Swiss Ulysse Nardin marine chronometers to examine. Hamilton
successfully perfected the mass production process and parts interchangeability
maintenance method for these specialized timekeepers. The Navy accepted its product
in 1942. The industrial production methods enabled the company to produce
marine chronometers and deck watches in large numbers to fill the navigational needs of the United States Navy, Merchant Marine, and other Allied
navies as well. The Model 21 Hamilton Marine Chronometer for large vessels was
built first and had a chain drive fusee, the second hand advanced in ½ second
increments over a 60-second-marked sub-dial, and was kept in a
traditional gimbaled double box for the express purpose of
keeping the clock in a "dial up" position to minimize ship movements
induced timing errors. In most respects, the Model 21 marine chronometer
technically resembled the Ulysse Nardin design, except for a new balance design and the use of a
pre-formed Elinvar alloy balance spring, to obviate the
cumbersome spring adjustments previously necessary. Hamilton produced 8,900
Model 21 marine chronometers for the Navy, 1,500 for merchant shipping, and 500
for the Army during the war. The Model 22 Chronometer Watch followed it
for smaller vessels. The Model 22 looked like a large pocket watch and had a
traditional mainspring, available in a traditional gimbaled double box and also in a deck watch for larger ships for
transferring time from the box marine chronometer(s) for position
fixes. The Models 21 and 22 had a two-day power reserve and the movements
of both were marked U.S. Navy Bureau of Ships. The Model 22 was also used by
the U.S. Army and on the back of some, it is
marked U.S. Army, but all the model 22 movements are marked U.S. Navy Bureau of
Ships. The Model 23 was a 16 size chronograph pocket watch. The Model 4992b was
in a 16 size case with a black dial. It was used as the pocket watch for the
U.S. military, featuring a less accurate 21 jewel railroad
grade movement. By 1970,
13,086 Hamilton Model 21 Marine Chronometers had been produced. In 1985 the
British Ministry of Defence invited bids by tender to dispose of their
mechanical Hamilton Model 21 Marine Chronometers. The U.S. Navy kept their
Hamilton Model 21 Marine Chronometers in service as backups to the Loran-C hyperbolic radio navigation system until 1988 when the GPS global navigation satellite system was approved as reliable. 1950’s:
last decade as a watch manufacturing powerhouse in America In 1951,
Hamilton rebuffed a hostile takeover bid by the Benrus watch company. The fallout from the failed takeover action
culminated in Hamilton Watch Co. vs Benrus Watch Co. (206 F.2d 738, 740 (2d
Cir. 1953)), a Federal proceeding that is considered to be landmark case in the realm of Federal anti-trust case law. In 1955,
Hamilton provided a "celestial time zone clock, permitting flight-type
navigation" for the Astra-Gnome concept of what an automobile would look
like in the year 2000. In 1969,
the Hamilton Watch Company completely ended American manufacturing operations
with the closure of its factory in Lancaster, Pennsylvania, shifting manufacturing operations to the
Buren factory in Switzerland. From 1969
to 1972, all new Hamilton watches were produced in Switzerland by Hamilton's
Buren subsidiary. In 1971, the Buren brand was returned to Swiss
ownership. By 1972, the
Buren-Hamilton partnership was dissolved, and the factory liquidated, due to
decreased interest and sales of the Hamilton-Buren product. On May 16,
1974, the Hamilton brand was sold to SSIH (subsequently The Swatch Group).
This Hamilton for sale A very attractive luxury watch for the friends of this style of wristwatches. The crystal and dial are in mint condition while the case has not visible without a magnifying glass wear and tear. It keeps excellent time! It is offered with its original Bracelet Reference H605323104 that fits to a wrist with up to 18cm perimeter and also with a leather strap for bigger wrists, and with its original luxurious box all in excellent condition! SPECS -All Stainless Steel case -Weight: 54gr including strap -Measurements: 34mm without crown (X) 42mm lug to lug and 10mm thickness -Original Hamilton Crown -Open-face back cover with mineral crystal -Original Box -Movement: ETA 2824-2. (Years produced: 1982 - ): Automatic, sweep second, date: quickset, option: hack feature, Incabloc, 25 jewels, f = 28,800 A/h, power reserve 40h. SHIPPING WORLDWIDE REGISTERED AND TRACKED POSTAGE ONLY NO EXTRA CHARGES FOR BUYERS OUTSIDE EUROPEAN UNION. CHECK MY FEEDBACK TO SEE THE COMMENTS OF MY CUSTOMERS! THANKS FOR WATCHING! |