Rare & Unusual 14K Yellow Gold N. Ahlstrom, Widtskofle, Sweden, Self-Striking Half-Hour Repeating Open Face Pocket Clock-Watch w/Original Period Key. Late 19th Century. Key-wind, key-set verge fusee swing-out movement. Automatically strikes on the hour with one solitary chime on the half hour. Button inside case at 4 o'clock activated hour repeater function with no chime on the half. Case is marked "JA" inside. Case Diameter: 59mm. Case Material: 14K Yellow Gold, unmarked, tested. Case Type: Open Face, Swing Out. Chapter: Roman, black. Complications: Self-Strining Half-Hour Repeating Clock Watch with Hour Repeater. Condition: Excellent working order. Dial: White Enamel. Gross Weight: 120.2 grams. Hands: Blued Steel Spade. Movement: Key wind/set, Verge Fusee. Signed: "N. Ahlstrom Widtskofle" on dial and movement.