United States. An Officer’s Trench Watch By Tiffany & Co To Lieutenant Chase, Aviation Instructor, 1918 certificate_of_authenticity with its period original non-combatant’s

with its period original non-combatant’s ribbon

Promotion Document Hauptmann

and is attached to both sides of the cap via a black button

enlisting as a Private and volunteering for war service with the Duke of Wellington's West Riding Regiment during the Great War

114 mm x 175 mm)

United States. An Officer’s Trench Watch By Tiffany & Co To Lieutenant Chase, Aviation Instructor, 1918 certificate_of_authenticity with its period original non-combatant’sA rare and well preserved trench watch composed of silver, featuring a crystal display porcelain face with extra heavy spade and whip arms, the stem is textured with silver hatching, with a small central star on top, thin silver watch straps sit at 12 and 6 oclock, the face presents TIFFANY & Co under the twelve position, SWITZERLAND above the seconds face, the reverse machine engraved LIEUT. CHARLES S. CHASE, the interior cap is hallmarked denoting