Swiss silver tonneau shaped wrist watch, circa 1914, 25mm across and 31mm in length. Metallic dial with Arabic numerals with red 13-24 hour markers on the inside, minute ring with the hour numerals and hands retaining some glow in the dark capability -- there is a long scratch at the 10. 935 silver, slightly higher than sterling, hinged back case. Jewelled Swiss lever movement marked Grand Prix Berne 1914.