SUPERB / RARE EARLY 1900s C JENSEN, TENTERFIELD POCKET WATCH, MOERIS MOVEMENT

  
SUPERB / RARE EARLY 1900s C JENSEN, TENTERFIELD POCKET WATCH, MOERIS MOVEMENT! C Jensen died in Tenterfield during 1929 of pneumonia at the age of 77, he was a jeweller for over 50 years. Watch, with a service or repair and a case polish you would have a cracking timepiece. Movement is fully wound, won.

T wind, balance staff / wheel ok and does tick briefly then stops. Set movement is signed MOERI. S PATENT 7547/780 NON MAGNETIC Nickel case is approx 52mm in diameter, is in very nice condition, just needs a polish. Superb glass, dial & hands.

The hinge pin on the case back is protruding and will need. Resetting, this will help the case back to stay open. We are constantly adding to ever increasing range and have a large assortment of American Railroad Grade Pocket Watches. Were amongst the highest grade watches made, having been made for the railways makes them a great choice to use every day, mainly for their durability over time. Their lower production quantities and of course their high grade movements make them also a great gift or investment.

A typical railroad's requirements for a pocket watch in the early 20th century might include. Only American-made watches may be used (depending on availability of spare parts). Only open-faced dials, with the stem at 12 o.

Minimum of 17 functional jewels in the movement. Size 16 or 18 only.

Maximum variation of 30 seconds (approximately 4 seconds daily) per weekly check. Watch adjusted to at least five positions: Face up and face down (the positions a watch might commonly take when laid on a flat surface); then crown up, crown pointing left, and crown pointing right (the positions a watch might commonly take in a pocket). Occasionally a sixth position, crown pointing down, would be included.

Adjusted for severe temperature variance and isochronism (variance in spring tension). Indication of time with bold legible Arabic numerals, outer minute division, second dial, heavy hands. Lever used to set the time (no risk of inadvertently setting the watch to an erroneous time, when winding the watch with the stem). Anti-magnetic protection (after the advent of diesel-electric locomotives). The minimum requirements were raised several times as watch-making technology progressed, and the watch companies produced newer, even more reliable models. By WW2, many railroads required watches that were of a much higher grade (as many as 23 jewels, for example) than those made to comply with the original 1891 standard.

_gsrx_vers_634 GS 6.9.8 (634). The item "SUPERB / RARE EARLY 1900s C JENSEN, TENTERFIELD POCKET WATCH, MOERIS MOVEMENT" is in sale since Thursday, February 09, 2017.

This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Pocket Watches\Antique". The seller is "hnco" and is located in Woolloongabba, Brisbane.

This item can be shipped worldwide.