1921 Crown Prince Hirohito's Tour Watch Fob in the form of the Crown Prince Royal Standard

Silver, enamel.

Details.

2581 = 1921

Cruisers Kashima and Katori /on 3 March 1921, Katori, escorted by Kashima, departed Yokohama bound for Great Britain carrying Crown Prince Hirohito, the first Japanese crown prince to travel abroad/.

Marked with two maker's mark

更 /Sara/

+

Crescent with a kanji 合 /Gō/.