Buy this 2023 Tudor Black Bay GMT, reference M79830RB, if you need a second time zone on a 41mm steel dive case. Unworn, with original box and papers. The dial is white (Tudor calls it opaline), with no numerals, a date at 3, and a red GMT hand. The bidirectional aluminum bezel is blue and burgundy, 24-hour scale. Automatic manufacture caliber MT5652, COSC-certified, about 70 hours of power reserve.
Water resistance is 200 meters. Domed sapphire crystal. Screw-down crown with the Tudor rose. It ships on a riveted steel bracelet with a folding clasp. Set local time with the hour hand; home time stays on the GMT hand against the bezel. Men’s watch, also worn as unisex. Functions are hours, minutes, seconds, date, and GMT. This is the 41mm white-dial Black Bay GMT, not the 39mm Black Bay 58 and not a Rolex GMT-Master. Aluminum bezel, not ceramic.
