Rolex Daytona Cosmograph Rainbow 116598RBOW Gold Dial watches are two very expensive and dazzling all-gold diamond-encrusted colored gems watches in the Rolex Ditona series. The 18K gold version is 116598 with the exclusive Rolex gold diamond number RBOW as the identification of the style. And the watch is finely made with reference to the original in all workmanship and details. Its size is 40mm in line with the original. The watch case is made of 316 fine steel material and treated with top-grade 18K gold electroplated diamond. The outer ring is inlaid with dazzling and precious colored gems. The 12 o’clock position dial is marked with Rolex crown. 3, 6 and 9 o’clock position are marked with numbers 15, 30 and 45 respectively. Numbers and time division long hands are highlighted and polished. The longest chronograph second hand and small sub-dial function hand on the dial surface are red. The small dial at 3 o’clock position is 30-minute chronographer, the small dial at 6 o’clock position is seconds hand structure, and the small dial at 9 o’clock position is 12-hours chronographer. Rolex Daytona Cosmograph Rainbow 116598RBOW BL Factory Gold Dial Replica Watch. The watch mirror is made of real sapphire crystal glass, and the three handles on the diamond-encrusted case have timing start/stop, timing adjustment and timing stop/reset functions respectively. The movement adopts 7750 automatic mechanical timing movement, which perfectly realizes all functions compared with the original design. The three small dials on the dial surface adopt top technology to realize the independent meteorite fritillary surface consistent with the original, with exquisite appearance.