Grade 23




United States WW2 Military Combination Navigation Watch and Bomb Timer






All American Made



All Original



Complete with matching New Old Stock (never used) pocket watch chain




The watch is an American 16 Size case measuring 50.90mm not counting the sleeve, stem, crown or bow. This all original case was contracted with the U. S. Military Ordinance Department from the Keystone Watch Case Company. 




Hamilton factory signed Model 23 High Grade Complex incredibly precise 1/5 split second movement, 19 Jewel,  suspended & compensated balance assembly, Micrometric regulator, stem wind stem set, "one button", or "triple push" start - stop - fly-back chronograph / timer movement.




Beautiful Factory Original 3 register dial. Remarkably SUPER Condition! Flat Black Military non-reflective background with Bold easy read white enamel trimmed hands, hour indicators, dual subsidiary dials, minute track and 1/5 second numbers.




Why take a chance buying watches from online auctions, 3rd parties, brokers or "middlemen" not knowing for sure if the watch will be in proper running order when you get it?  Buy direct from a Vintage & Classic timepiece specialist and play it SAFE!




CIRCA: 1942 / WW2





Overall Condition



$528.  + S/H



Item # P4064-OFR






Over the past 39 years of business we have always taken pride that we strive for our clients and customers satisfaction. If you are not pleased with your Boomertime purchase immediately upon opening your order, simply re-seal the package exactly as it was shipped to you, with the merchandise in exactly the same condition as when we sent it out, and we will offer you a no hassle exchange or refund. Our customer friendly policies are why we have such a HIGH degree of happy return customers. 


The image on this page is of the actual watch for sale. It is not a stock photo of a similar item or a 2nd generation Photograph. If you don't find the particular watch you are looking for, or have ANY questions, please don't hesitate to call us Nationwide Toll Free at: 866-278-3180  during our full time shop hours Monday - Friday from 8:30am - 4:30pm Eastern Time. Please note we close for our lunch hour at noon daily.

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