RARE 14K GOLD CASE ILLINOIS POCKET WATCH | NON-MAGNETIC WATCH CO21 JEWEL 16 SIZE


RARE 14K GOLD CASE ILLINOIS POCKET WATCH | NON-MAGNETIC WATCH CO21 JEWEL 16 SIZE

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RARE 14K GOLD CASE ILLINOIS POCKET WATCH | NON-MAGNETIC WATCH CO21 JEWEL 16 SIZE:
$3500.00


Alluring 16-Size 14K 21-Jewel Non-Magnetic Watch Co. (Illinois) Fully Engraved Hunter Case for the Gent
Non-Magnetic Watch Co. (Illinois); U.S./Ill.; Man’s; SN#1,513,904; CA1895
CASE: The 14K yellow-gold 16-size No. 4,674,575 hunter case displays floral/machined/village decorations and is signed “Keystone.”
DIAL: This white porcelain double sunk dial features Roman numerals, spade hands and is signed “private label”.
MOVT: The 21-jewel lever-set No. 1,513,904 nickel movement has a lever escapement, 6 adjustments, ¾-plate layout and is signed “Non-Magnetic.”
C 3-12 (Case is in Very Good Condition - A Dent)
D 2 (Dial is in Perfect Condition)
M 2 (Movement is in Perfect Condition)
R 9 (Rarity Grade on a scale of #1 being very common to #10 being extremely rare)
Expert’s Opinion: A true beauty - fully engraved and perfect all around. This is a perfect watch with a gold investment! Weighs 90.8 Grams TW. AI-AM62016-27

Hunter Cases
A hunting case covers the face of the watch consealing the dial. The case is opened by pressing the stem or the crown of the watch. Hold the watch in your right hand with the bow between the index finger and thumb. Press on the pendant-crown with the right thumb to release the cover exposing the face. When closing, do not SNAP the cover. Press the crown to move the catch in, close the cover, then release the crown. This will prevent wear on the rim and catch.

Stem-wind, Lever-Set Movements
Mandatory for all railroad watches after roughly 1908, this kind of pocket watch was set by opening the crystal and bezel and pulling out the setting-lever (most hunter cases have levers accessible without removing the crystal or bezel), which was generally found at either the 10 or 2 o\'clock positions on open-faced watches, and at 5:00 on hunting cased watches. Once the lever was pulled out, the crown could be turned to set the time. The lever was then pushed back in and the crystal and bezel were closed over the dial again. This method of time setting on pocket watches was preferred by American and Canadian railroads, as lever setting watches make accidental time changes impossible. After 1908, lever setting was generally required for new watches entering service on American railroads.

Lever Escapement
An escapement is a device in mechanical watches and clocks that transfers energy to the timekeeping element (the \"impulse action\") and allows the number of its oscillations to be counted (the \"locking action\"). The impulse action transfers energy to the clock\'s timekeeping element (usually a pendulum or balance wheel) to replace the energy lost to friction during its cycle and keep the timekeeper oscillating. The escapement is driven by force from a coiled spring or a suspended weight, transmitted through the timepiece\'s gear train. Each swing of the pendulum or balance wheel releases a tooth of the escapement\'s escape wheel gear, allowing the clock\'s gear train to advance or \"escape\" by a fixed amount. This regular periodic advancement moves the clock\'s hands forward at a steady rate. At the same time the tooth gives the timekeeping element a push, before another tooth catches on the escapement\'s pallet, returning the escapement to its \"locked\" state. The sudden stopping of the escapement\'s tooth is what generates the characteristic \"ticking\" sound heard in operating mechanical clocks and watches.

Adjustment
Watch adjustment is the process of correcting those errors in the watch that cause variation in time keeping. These include temperature influences, variation in driving power and position of the watch with respect to mechanism such as pendant up or dial up.

Watches with better calibre movements will have been adjusted at the factory for a number of positions. The usual array of positions include a subset of the following positions:
1. Dial up 2. Dial down 3. Bow up 4. Bow down (Not required by Railroad) 5. Bow left 6. Bow right

These positional adjustments are intended to insure that the watch is just as realiable and accurate regardless of the position in which it is stored or used.

In addition to positional adjustments, the watch may also be adjusted for Temperature(heat/cold). Temperature affects different elements in different ways. Heat will cause some metals to expand faster than others, and cold may cause some metals to contract more than others. A watch that is adjusted to temperatures will usually include some combination of metals that allow the watch to maintain its proper functionality within a larger range of temperatures than one that is not adjusted for temperature.

Another type of adjustment is Isochronism. As a typical watch spring unwinds the pressure it exerts on the wheels of the movement reduces. This has the potential to create a difference in the operating speed of a fully wound watch versus the same watch in an nearly fully unwound state. Adjustments for isochronism attempt to compensate for this potential by maintaining the same pressure from the spring throughout most of the operating range of the watch. This sort of adjustment was generally seen only on the finest railroad grade watches of the 20th century.

The general rule of thumb with adjustments is that more is better. However, for average every day use, a typical unadjusted watch was perfectly adequate.

3/4 Plate Layout
The 3/4 plate and the balance cock are flush and about 1/4 of a full plate is cut out to allow for the balance, thus the 3/4 plate.

ABOUT US: Ashland presents the world’s best vintage and pre-owned watches online. We offer leading brands such as Vacheron Constantin, Rolex, Patek Phillipe, Breitling and many more. We are delighted to present ongoing sales of luxury watches of all brands and price points, shop master watchmakers such as Patek Philippe, Vacheron Constantin, Rolex, Cartier and Audemars Piguet. What we offer is the opportunity for those who do not have the time to go to major sale houses to purchase rare timepieces. A trusted international source for over 40 years, buy with confidence. All of the watches I sell are guaranteed authentic and are checked out by our in house watch makers before they are shipped to you. If you have ANY questions just give me a call at [phone removed by ] - 9-5 Monday-Friday EST, or just email me for a fast response.

CUSTOMER SERVICE:
Contact: Rick Gilbert
Hours: 9 - 5 EST, Monday - Friday
Address: Ashland Investments
Sarasota Arts & Antique Center
640 South Washington Blvd, Suite 200
Sarasota, FL 34236

INTERNATIONAL CUSTOMERS: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to offerding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as “gifts” - US and International government regulations prohibit such behavior.



RARE 14K GOLD CASE ILLINOIS POCKET WATCH | NON-MAGNETIC WATCH CO21 JEWEL 16 SIZE:
$3500.00

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