Rolex Day-Date 40 Platinum — Silver Quadrant Motif Bevel Roman Dial | Ref. 228396TBR

Reference 228396TBR stands as one of the most technically and aesthetically ambitious expressions in the entire Rolex Day-Date 40 collection. The 40 mm case and President bracelet are crafted entirely from 950 platinum — the heaviest and most prestigious of Rolex's case metals — while the bezel is set with the TBR designation's characteristic baguette-cut sapphires and diamonds in a geometric arrangement of extraordinary jewellery craft. The silver dial with quadrant motif, bevelled Roman numerals and sunray finishing offers an almost architectural complexity that rewards close inspection.

The movement within is the Calibre 3255 — Rolex's most advanced self-winding manufacture calibre — which was engineered from first principles to deliver a 70-hour power reserve alongside exceptional magnetic resilience. Its Chronergy escapement, constructed in non-magnetic nickel-phosphorus, operates at 28,800 vph and reduces energy requirements by 15 percent compared to a traditional Swiss lever. The Parachrom hairspring, in a proprietary ferromagnetic alloy, maintains precision under magnetic exposure that would compromise conventional hairsprings. Superlative Chronometer certification guarantees ±2 seconds per day accuracy after casing — ten times the COSC standard for wristwatches. Water resistance reaches 100 metres via the Twinlock crown.

Platinum Day-Date references with baguette bezels occupy the apex of the Rolex catalogue and represent a vanishingly small percentage of total production. Reference 228396TBR, combining the TBR gem-set bezel with a quadrant-motif dial, is among the rarest configurations available — one that no authorised dealer can guarantee on demand. For the serious collector or investor, platinum Day-Date references have demonstrated exceptional long-term capital appreciation and remain among the most liquid ultra-luxury Rolex holdings globally.