THIS IS THE ONLY OPPORTUNITY FOR THE WRIST WATCH FANS - IT IS A MATTER OF THE FIRST REALLY WRIST WATCH CAMPAIGN PRODUCED BY MAPPIN AND WEBB - THE MANUFACTURE OF THIS MODEL IS FROM 1915 TO 1920 - THIS WATCH HAS A SILVER CASE AS THE POCKET WATCHES AND SINCE IT IS MADE IN ENGLAND THE WATCH HAS THE HALLMARKS INSIDE WHERE THERE IS ALSO A DEDICATION HAND-MADE DATED YEAR 1915 - THIS WATCH WORKS WELL BUT IT IS OPPORTUNE TO OIL IT - THE WATCH IS APPROPRIATE FOR COLLECTORS THAT THEY LOVE THE HISTORICALS WRIST WATCHES -