The case is made of stainless steel and measures approximately 37 mm wide, 44 mm long, and 10 mm thick. The bracelet attachment width is approximately 19 mm. A fixed steel bezel surrounds the contoured sapphire crystal. The silver dial features a decorative, concentric finish and large black Roman numerals. At 7 o’clock is a discreet “Cartier” signature, one of the distinctive details of the brand’s dials. The time is indicated by sword-shaped hands filled with luminescent material, complemented by a central seconds hand. At the 3 o’clock position is a magnified date window, whose elongated shape is one of the most recognizable elements of the Roadster collection. The inner minute scale and the clear contrast of the markings ensure excellent readability, while the classic Roman numerals preserve Cartier’s elegant style. The large, fluted crown is modeled after a classic car part.