Swiss Assortment of Four Stopwatches

This lot contains a Swiss assortment of four (4) complete but non-running stopwatches. All have 30 minute sub dials,  good crystals, hands, dials, and metal cases. One stopwatch has the back of the case signed “PROPERTY OF THE U.S. ORD. DEPT. CLASS B. MO. A-278”. This is an interesting military stopwatch.