Model: Rolex Day-Date 36 Reference: m128235-0037 Case Size: 36mm Material: 18ct Everose gold (Rolex's proprietary rose gold alloy) Dial: Brown ombré dial with gradient finish Dial Details: Diamond hour markers in 18ct gold settings Day display at 12 o'clock (full day spelled out) Date display at 3 o'clock with Cyclops lens Bezel: Fluted, 18ct Everose gold Bracelet: President bracelet in 18ct Everose gold Semi-circular three-piece links Concealed Crownclasp Movement: Rolex Calibre 3255 Self-winding mechanical movement Approx. 70-hour power reserve Superlative Chronometer certified Crystal: Scratch-resistant sapphire Water Resistance: 100 meters / 330 feet Special Features: Rolex-patented Chronergy escapement for efficiency High-precision timekeeping Luxurious and elegant design tailored for formal wear