OPEN FACE PLATED CHRONOGRAPH POCKET WATCH WITH 9K GOLD CHAIN Date: Circa 1880's Movement: Swiss chronograph Dial: White porcelain, black Roman numerals, black outer minute division, black outer chronograph seconds division, red outer miles per hour from 1/4 mile distance division, blued spade hands, blued centre seconds hand for the chronograph, subsidiary dial for chronograph minutes at the 12 o'clock position, subsidiary dial for seconds at the 6 o'clock position Case: Signed STAR Dennison Guarantee to Wear 10 Years, snap on back Size: 50.3mm Chain: 9K gold Weight chain: Approx. 34.4 (50.3mm.)