This replica Datejust 126233 black dial brings the two-tone Oystersteel and yellow gold combination down to the mid-size 36mm case diameter that defined the Datejust for decades. Diamond hour markers replace standard indices, adding a layer of visual contrast against the dark face. The 126233 reference sits in the current production lineup with the caliber 3235 architecture, carrying a 70-hour power reserve and a Jubilee bracelet as standard. At 36mm, it wears noticeably smaller than the 41mm variants that dominate modern Datejust sales, which makes it a deliberate choice for buyers who prefer the original proportions.

Case & Movement Specs

• Case diameter: 36mm
• Case material: Oystersteel and yellow gold two-tone
• Dial: black with diamond-set hour markers
• Crystal: sapphire with Cyclops lens at 3 o’clock
• Bracelet: Jubilee five-piece link
• Movement: automatic
• Water resistance: 100 meters

The diamond indices on the black dial create sharper legibility than painted markers because each stone catches light independently. Yellow gold fluted bezel frames the dial with alternating polished ridges that shift from bright to shadowed as the wrist moves.

Caliber Breakdown

Inside the 126233 sits an automatic movement based on the 3235 generation. The Chronergy escapement design reduces energy consumption, which is how the 70-hour reserve figure is achieved without increasing mainspring size. A Parachrom hairspring handles magnetic resistance, and the Superlative Chronometer rating targets accuracy within negative-two to positive-two seconds daily. The date quickset operates through the crown’s second pull position, and the datewheel font matches the wider printing introduced with this caliber generation. For a different take on two-tone finishing, compare this against the 126331 green dial in the Datejust collection, which pairs Everose gold with a larger 41mm case.

How It Compares

The 36mm datejust diamond dial configuration appeals to buyers who find the 41mm models too large for formal settings. Two-tone gold and steel construction splits the visual weight between warm and cool tones, making it more versatile than a full-gold reference. The black dial grounds the overall look and prevents the diamond markers from pushing the design toward jewelry-watch territory. If you want a Datejust that reads as a dress watch first and a statement piece second, this replica Datejust 126233 black delivers exactly that balance.