{"product_id":"cpo-tudor-black-bay-58-gmt-m7939g1a0nru-0001-299-geneva","title":"Black Bay 58 GMT","description":"\u003cp\u003eThe Tudor Black Bay 58 GMT, reference M7939G1A0NRU-0001, brings the beloved vintage-inspired proportions of the Black Bay 58 to a new level of functionality with a practical dual time zone complication. This certified pre-owned model from 2024 is in very good condition and comes with its full set, including original box and papers.\u003c\/p\u003e\n\u003cp\u003eWith its 39mm stainless steel case, this GMT retains the classic Black Bay silhouette that pays tribute to Tudor’s mid-century dive watches. The smaller case size offers exceptional wearability while maintaining a robust and sporty profile.\u003c\/p\u003e\n\u003cp\u003eThis model is powered by the Tudor Manufacture Calibre MT5450-U, a COSC and METAS-certified chronometer movement offering chronometric precision, anti-magnetism, and a 65-hour power reserve. It is also Master Chronometer certified, making it one of the most technically advanced movements in Tudor’s lineup.\u003c\/p\u003e\n\u003cp\u003eThe black domed dial features the signature Snowflake hands, luminous markers, and a vibrant red GMT hand for legibility across time zones. It is framed by a bi-directional 24-hour bezel, which allows easy tracking of a second time zone — perfect for frequent travelers or global professionals.\u003c\/p\u003e\n\u003cp\u003eDelivered on a matching stainless steel bracelet with Tudor’s updated clasp system, this piece combines daily wear practicality with vintage charm and modern technical prowess.\u003c\/p\u003e\n\u003cp\u003eAs a certified pre-owned luxury timepiece, it has been authenticated and carefully inspected by our experts. Offered in very good condition, with full set, this Black Bay 58 GMT is an excellent choice for collectors seeking style, substance, and precision.\u003c\/p\u003e","brand":"Tudor","offers":[{"title":"Default Title","offer_id":56620963266904,"sku":"299","price":3250.0,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/4264\/7384\/files\/tudor-black-bay-58-gmt-M7939G1A0NRU-0001-299-1.jpg?v=1769710050","url":"https:\/\/mintywatches.ch\/fr\/products\/cpo-tudor-black-bay-58-gmt-m7939g1a0nru-0001-299-geneva","provider":"Minty Watches","version":"1.0","type":"link"}