Marine chronometer 6МХ is intended for keeping exact time in hours, minutes and seconds on ships and vessels of all classes, types and purposes. It is a unique hand-assembled movement with a chronometer escapement on 15 ruby ​​stones and a balance support made of natural diamond. The chronometer is installed in a case and box, made of hardwood with a glossy lacquered finish in mahogany color, or, optionally, mahogany. Mandatory equipment in the ship register of the world famous insurance company Lloyd's. Technical data: Caliber of the mechanism - 85 mm Number of stones - 15 Average deviation of the daily rate - (+ -) 0.35 sec. Average daily rate - (+ -) 3.50 s (in the temperature range from 4 to 36 degrees C) Duration of the chronometer at full winding - 56 hours Overall dimensions of the box - 320x260x234 mm Weight no more than 2.2 kg.