Rolex Datejust 36 Steel — Diamond Bezel Silver Diamond Roman VI and IX Dial

Few configurations capture the Datejust's dual identity — precision instrument and jewellery object — more effectively than a steel 36 mm case married to a diamond-set bezel and a silver dial with brilliant-cut diamond indices at six and nine o'clock alongside Roman numerals. This arrangement places the watch in an accessible precious tier: Oystersteel's durability and wearability underpins the case, while factory-set diamonds elevate the dial and bezel into unmistakably luxury territory.

The 36 mm Oyster case in Oystersteel houses a self-winding Rolex manufacture movement — likely Calibre 3135 in a 116-series reference — delivering approximately 48 hours of power reserve with a paramagnetic blue Parachrom hairspring. The silver dial with Roman numerals at the cardinal hours and diamond-set markers at six and nine provides a layered reading experience: the Roman figures anchor classical structure, while the diamonds introduce light-catching dynamism. The diamond bezel, set with individually selected brilliant-cut stones in a precision-machined channel, distributes brilliance around the full dial perimeter.

Oystersteel Datejusts with diamond configuration offer a persuasive value proposition in the secondary market: the case material resists daily wear admirably, while the diamond elements provide the aesthetic gravitas of higher-tier precious metal references at a comparatively lower entry price. This reference appeals to buyers who want certified factory gemstone setting — not aftermarket modification — within the versatile 36 mm Datejust format that transitions fluidly between casual and formal contexts. Without a confirmed model number, provenance documentation becomes especially important to validate the factory diamond specification.