WW2 sub hunter stop watch in Leeds
This is a ww2 navel surface sub hunter pocket stop watch, calibrated for 6 seconds / yards, marked Admiliralty pattern no6, Swiss made, no makers name (e.g. Waltham), so could be a early prototype, plus no MOD arrows which all equipment was marked, finely engraved on back case is Ronald Alan Lyddon (nothing found about this), the watch is in full working order, The 2 main uses of the watch during ww2 is in conjunction under water radar, timing outward and inward pings from a sub hunter to a enemy's sub, plus timing torpedo impact time from being fired