RARE AND IMPORTANT PLATINUM TIFFANY & CO. BY TOUCHON &

Rare and Important Platinum Tiffany & Co. by Touchon & Co., Swiss Minute Repeating Split-Second Rattrapante Chronograph Open Face Pocket Watch. Case double signed and numbered matching movement with Chamois head Swiss platinum hallmarks (used from 1914 - 1933) with raised Art Deco monogram on reverse. There are a couple very tiny nicks to outer rim, with small touch mark scratches on back cover, otherwise in excellent condition. This is an exceedingly rare watch in platinum. Case Diameter: 46.5mm. Case Material: Platinum (Marked with Chamois Head Hallmark). Case Number: 16905. Case Type: Open Face, Monogrammed. Chapter: Roman, with Arabic Outer 5 Minute Divisions, Black. Complications: Minute Repeater with Split-Second Rattrapante Chronograph. Condition: Excellent Working Order. Dial: Matte/Brushed Silvered, Single Sunken. Gross Weight: 66.3 grams. Hands: Blued Steel Open Diamond with Breguet Seconds and Split-Second Pointer. Movement: Keyless Pendent-Set, 16905, 33j, 8 Adjustments, "Extra", Double Signed. Signed: "Tiffany & Co." Dial, Case and Movement. "Touchon & Co., Switzerland", Case and Movement. Subsidiary Dials: (2) Constant Seconds and 30 Minute Chronograph Register.