{"product_id":"no-reserve-2021-tudor-black-bay-chrono-s-g-41mm-black-dial-rubber-strap-79363n","title":"No Reserve - 2021 Tudor Black Bay Chrono S\u0026G 41MM Black Dial Aftermarket Rubber Strap (79363N)","description":"\u003cp\u003eThis timepiece is in very good condition. \u003cstrong\u003eThe strap currently mounted on the watch is aftermarket. \u003c\/strong\u003eIt includes a box, additional items, and papers dated February 19th, 2021.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA fitting nod to 1970s motorsports meets Tudor's diving heritage—the Black Bay Chrono S\u0026amp;G combines steel and solid yellow gold in a bold two-tone chronograph that's anything but subtle. The matte black dial with champagne-colored contrasting subdials creates perfect visual balance, while yellow gold pushers, crown, and tachymeter scale add vintage racing attitude. Powered by Tudor's first in-house chronograph movement, the MT5813—developed in collaboration with Breitling—this is motorsport precision with dive watch toughness. This reference features a 41mm stainless steel case with fixed solid yellow gold bezel and black tachymeter scale, black domed dial with champagne-colored recessed subdials featuring circular-grained finish, signature snowflake hands, and date window at 6 o'clock. Powered by Manufacture Caliber MT5813 with COSC chronometer certification, column wheel, vertical clutch, and 70-hour power reserve, delivering 200-meter water\u003c\/span\u003e\u003cspan\u003e resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis watch has been tested and authenticated by Bennisson Watch Repair.\u003c\/span\u003e\u003c\/p\u003e","brand":"Grailzee","offers":[{"title":"Default Title","offer_id":51768851660932,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/3175\/2836\/files\/main-media-image-1598701_234d2998-3a84-4860-b3d0-9885209580a2.webp?v=1776458941","url":"https:\/\/grailzee.com\/products\/no-reserve-2021-tudor-black-bay-chrono-s-g-41mm-black-dial-rubber-strap-79363n","provider":"Grailzee","version":"1.0","type":"link"}