A silver full sized open faced chronograph Waltham pocket, sterling silver, AWWCo Waltham, white dial, Roman numerals, crown wind, case hallmarked Wj London 188152399. movement engraved AW Co Waltham, Mass 2469758 Pat. Sept 28.80. English Pat no 3244 total weight: 123.5 grams,
You must be a subscriber, and be logged in to view price and dealer details.
Subscribe Now to view actual auction price for this item
When you subscribe, you have the option of setting the currency in which to display prices to $Au, $US, $NZ or Stg.
This item has been sold, and the description, image and price are for reference purposes only.
- Chronograph - A chronograph is a watch that also incorporates the features of a stopwatch, to measure elapsed time. Most chronographs are operated by two buttons, one to start and stop the chronograph second hand, and the other to return that hand to the starting position.
- Crown Wind - A winding method for a watch, using a knurled or fluted knob, located at 3 o'clock on a wristwatch and 12 o'clock on a pocketwatch.
- Sterling Silver - Sterling silver is a mixture of 92.5% pure silver and 7.5% of another metal, usually copper. Fine silver is 99.9% pure silver, and is relatively soft and the addition of the very small amount of copper gives the metal enough strength and hardness to be worked into jewellery, decorative and household objects.
- Movement - The technical name for the workings of a clock or watch, and does not include the dial or case.
This item has been included into following indexes: