Citizen Promaster Radio Controlled Gents Watch JY8085-81E Moonstone Its mechanical self-winding movement is

Its mechanical self-winding movement is regulated by a Nivachron spiral and has exceptional non-magnetic capacities

Diamond Diameter is approximately 4

split time and final time are measured with 1/100-sec accuracy

Bracelet Material: Titanium

deep blue dial

Citizen Promaster Radio Controlled Gents Watch JY8085-81E Moonstone Its mechanical self-winding movement isCitizen JY8085 81E Taking performance and style to new heights, this striking watch from the PROMASTER SKY Collection provides steadfast precision no matter where you are in the world. Using Eco Drive to draw power from any light source and utilising radio controlled technology, it automatically updates when you touch down in Japan, the USA, Germany or China. Displaying time for up to 43 international cities, as well as possessing world time function