The Blancpain Fifty Fathoms reference 5010A-1130-NABA features a stainless steel case with a diameter of 42mm. This model, released in 2023, is powered by an automatic winding movement, specifically the caliber 1315. It includes a date function and is presented with a black dial. Limited to just 70 pieces, this watch combines functionality with exclusivity, making it a noteworthy addition to any collection.