Description:Bill Mazeroski 1977 Old Timers Day presentational pocketwatch. Original pocketwatch as given to Mazeroski for his participation in the New York Mets 1977 Old Timers Day game played at Shea Stadium. "BM" monogram on the exterior case inscribed on interior, "Old Timers Day Shea Stadium New York 1977". Watch remains in running order with "Mets" insignia on the clock facade: EX