GRAHAM SILVERSTONE NEW IN BOX WITH ALL WARRANTY PAPERS.
MOVEMENT: Self-winding G-1721 chronograph movement, power reserve of 42 hours, watch has passed the G.O.S.C. official chronometer test.
FUNCTIONS: hours, minutes, subsidiary seconds; chronograph with flyback function; large date, double disque; 24-hour display (second time zone), GMT
CASE: stainless steel, diameter 42 mm, height 15 mm; sapphire crystal; screw-in crown; water-resistant to 160 ft. |
