Cartier
Must de Cartier Tank SM Black Roman Dial
Cartier
5057001
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Details & Specifications
Description
The Must de Cartier Tank SM ref. 5057001 is one of the most elegantly proportioned and collectible pieces in the entire vintage Cartier catalogue — a small-model Tank in vermeil (gold-plated sterling silver) that wears with the understated, jewellery-like confidence that only Cartier achieves.
This example is fitted with the highly desirable black lacquer "tri-panel" dial — a stepped, architecturally divided dial surface in deep black lacquer, edged with a fine gold border that creates an inner frame effect and gives the watch a graphic, almost Art Deco drama that the more common white Roman numeral dials simply cannot match. Gold Roman numerals mark the hours at 12, 3, 6 and 9, with diamond-shaped gold indices at the remaining positions — a detail of considerable refinement. The "must de Cartier" signature sits in Cartier's elegant gold script at 12 o'clock, complemented by gold-toned sword-shaped hands.
The gold-plated sterling silver case retains the pure, unadorned Tank geometry — wide parallel bands, vertical sides, and acrylic crystal — with the fluted crown set with Cartier's signature blue synthetic spinel cabochon. Powered by a Swiss quartz movement, the watch is completed on a black leather strap with a gold-tone pin buckle.
Specifications:
| Movement | |
| Type | Swiss Quartz |
| Functions | Hours and Minutes |
| Case | |
| Case Material | Vermeil — Gold-Plated Sterling Silver (925/1000) |
| Case Shape | Rectangular — Tank SM (Small Model) |
| Case Dimensions | approx. 20 mm × 27 mm |
| Crown | Fluted crown set with blue synthetic spinel cabochon |
| Crystal | Acrylic / Plexiglass |
| Dial | Black lacquer "tri-panel" stepped dial with fine gold border; gold Roman numerals at 12, 3, 6 and 9; diamond-shaped gold indices at remaining hours; gold "must de Cartier" script signature; gold sword-shaped hands |
| Strap | |
| Strap Material | Black leather |
| Clasp | Pin buckle |
| Clasp Material | Gold-tone |
| Additional Details | |
| Reference | 5057001 |
| Collection | Must de Cartier Tank — Small Model (SM) |
| Era | ca. 1977–1990s |
| Origin | Swiss Made |






