{"product_id":"rc_itaw47xhsg2f_o9m6","title":"Cartier Must Tank LM Hand-wound Cal.78-1 SV925 Leather Genuine Pin Buckle (GP) Black Roman Dial (SWISS MADE) Polished, Complete Service by Cartier Boutique","description":"[Control number] ITAW47XHSG2F\n\n[Brand] CARTIER Cartier\n[Model] MUST TANK LM Must Tank LM\n[Target] Men's\n\n[Model number]\n[Movement] Manual winding (Cal.78-1)\n[Case material] SV925\n[Belt] Aftermarket leather belt\n[Buckle] Genuine pin buckle (GP)\n\n[Dial] Black Roman (SWISS MADE marking \/ minor scratches on glass)\n[Case size] Approximately 23mm × 30mm\n[Lug width] Approximately 17mm\n\n[Wrist size] Maximum approximately --cm\n\n[Serial] 6 20****\n[Manufacture year] Circa 1976 - Circa 1981\n\n[Accessories]\n・Warranty issued by our company (Japan domestic only)\n・Manufacturer repair invoice (Cartier)\n\n[Maintenance details]\n●Case: Re-plated by our affiliated workshop on March 11, 2026\n●Complete service (full maintenance) at Cartier Boutique on April 6, 2026\n\n・Movement overhaul\n・Accuracy adjustment and mechanical function adjustment\n・Replacement of worn or damaged parts\n・Clasp and buckle adjustment\n・Mechanical inspection\n・Hand replacement\n・Dial replacement\n・Crown replacement\n\n[Warranty period]\n・1 year from date of purchase (Japan domestic only)\n\n[Comment]\n\nAmong Cartier's iconic Tank series, the most popular is the \"Les Must de Cartier,\" commonly known as the \"Must Tank.\"\n\nThis masterpiece, which inherited the rectangular case form that appeared in 1917 while incorporating ingenuity in materials and decoration, has been accepted by a wide range of customers, and is attracting attention due to its recent increase in popularity.\n\nIt is also known for its wide variety of dial variations, and the item we have in stock this time is a rare individual with a black Roman dial, which is said to only exist during the period of manual-winding calibers.\n\nThis product is a manual-winding watch.\nPlease refer to the posted video for how to wind the crown.\n\nTo prevent the mainspring from breaking, we recommend winding it slowly up and down without releasing your finger from the crown.\nAlso, by stopping winding when it is about 80-90% wound, before it reaches the stop, you can prevent malfunctions and enjoy it for a long time.\n\nThere are minor scratches on the crystal, but they do not significantly detract from the appearance.\n\nPlease note that the case has been re-plated.\n\n[Product condition] A rank","brand":"カルティエ","offers":[{"title":"Default Title","offer_id":51439667020074,"sku":"rc_ITAW47XHSG2F_o9m6","price":583000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5543\/3258\/files\/3FFm5Ojl5l8WGHp5rljo5Aqtfbcn6VFkueNd5kFB.jpg?v=1776507931","url":"https:\/\/antiqurious.com\/en\/products\/rc_itaw47xhsg2f_o9m6","provider":"ANTIQURIOUS","version":"1.0","type":"link"}