Tudor Fastrider Chronograph 42010N. Self-winding mechanical chronograph 7753 calibre movement. Steel case, diameter 42mm. Water resistant to 150 metres. 28,800vph, 27 jewels and 46 hours power reserve. Green dial with silver sub dials. Date at 4/5 position. Functions: hours, minutes, subsidary seconds, chronograph and date. Sapphire crystal glass. Fixed matt black ceramic bezel with engraved tachymetric scale. New black rubber strap, folding clasp and safety catch. Box and papers dated March 2017.