Watch fob of the same design but commissioned by a different regiment. Obverse 賞 - Award Guards emblem reverse 歩兵七七聯隊 - 77th Infantry Regiment 剣術競技會 - Kenjutsu Competition
Reverse 近衛師團 - Guards Division 在隊記念 - Military Service Commemorative Original case. Case lid 近衛師團 - Guards Division 在隊記念 - Military Service Commemorative 章 - Badge Badges were manufactured by Shirai Medal Works in Tokyo /白井徽章製作所/.
Specimen from the collection of Raymond LaBar. Photos courtesy of the owner. Obverse Guards unit emblem reverse 近衛騎兵聯隊 - Guards Cavalry Regiment 除隊記念 - Discharge Commemorative 2604 - 1944
葉山御用邸儀仗隊 - Hayama Imperial Villa Honor Guard (Hayama Goyōtei/Hayama Imperial Villa/葉山御用邸, located in the town of Hayama, Kanagawa Prefecture, is a residence owned by the Japanese Imperial Family, and used on infrequent intervals as an informal winter retreat)
Same design of obverse - different inscription on reverse. Reverse 名誉射撃優勝記念 - Honorary Shooting Victory Commemorative 歩兵第三聯隊 - 3rd Infantry Regiment 大正十年 - 1921 Another example that lost almost all of its silvering.