Tudor Black Bay GMT 79830RB. Automatic MT5652 movement. 41mm steel case which is water resistant to 200 metres. 70 hour power reserve. Black dial with luminous hour markers and, "Snowflake" hands. Bii-directional matt burgundy and blue aluminium bezel. Steel bracelet with folding clasp. Pre-owned unused. Tudor seals still in place. Box and papers dated January 2019.