TUDOR BLACK BAY GMT "SURETE PUBLIQUE DE MONACO Reference: 79830RB. Serial number: 746 V 957. Steel case. Limited edition of 120. Black dial, circled hour-markers, date window at 3 o'clock. Automatic mechanical movement (calibre MT 5652). Steel oyster bracelet with signed folding clasp. Sapphire crystal. Circa 2022. Diameter: 41 mm. Accompanied by its case, a postage stamp, a comic strip from the Sureté Publique, a history book and a commemorative medal. A stainless steel wristwatch automatic movement Limited edition, by Tudor. Circa 2022. RC : Sold as is. Movement functional at time of writing, without warranty.