Measuring 44.3mm × 38.7mm, the tonneau case is rendered in polished and brushed stainless steel, while a solid 18k yellow gold bezel frames the silver sunray-effect dial. Roman numerals mark the hours beneath a sapphire crystal, and a solid case back completes the construction. Water resistance reaches 100 meters / 330 feet.
Inside, a self-winding automatic movement keeps time and drives a date complication. The combination of steel and yellow gold carries through to the bracelet, which is crafted from polished and brushed solid 18k yellow gold and stainless steel, secured by a stainless steel folding clasp deployment buckle.
Reference W62031Y4 stands as a confident two-tone interpretation of the Roadster collection, blending the warmth of yellow gold with the resilience of stainless steel across both case and bracelet.