1963 RED STAR Pilot SEAGULL ST1901 Chronograph Hand Winding Watch 316L 21J 40mm
(Number of Jewels: 21J. 3) 4 oclock position: Reset stopwatch. Case Back: 316L Stainless Steel Exhibition Case Back. Case Material: 316L Stainless Steel. Dial: Beige (Ivory White). 1) 2 o’clock position: Stop watch function: Start and stop.