Hamilton WWII Military Watch Shock Absorber Case strap 5 years from the day

5 years from the day it is installed _ battery type: 371

And when fully charged

F36-01-00201

an outer sleeve with matching serial number

The dial is signed "Marathon" and features the radioactive symbol (Tritium isotope)

Hamilton WWII Military Watch Shock Absorber Case strap 5 years from the dayHamilton WWII Military Watch Shock Absorber Case for 4992B 992B Ord. pocket watch! This authentic, 65+ years old case is New Old Stock, still in the sealed box. The shock absorber case and leather chain are from the Hamilton Watch Company and were made to protect their 4992B and 992B Ordinance watches. The case is absolutely new old stock. It was designed to protect high grade pocket watches from damage during military operations. Shocks reduce