Solid, polished finished, platinum case with segments of brushed finishing between the lugs. Polished finished screw down crown & chronograph buttons. Bracelet & buckle features: Brushed outer links & polished center links. Oysterlock double-locking deployant clasp Fitted with the patented Easylink 5mm extension link. Bezel: Fixed bezel. Chestnut brown 'Cerachrom' bezel, made of highly durable ceramic that is extremely hard that is is highly scratch-resistant, has excellent corrosion resistant properties & is unaffected by ultraviolet rays so the color will not fade. Rose gold filled engraved tachymeter scale on the bezel. Dial: Metallic Ice Blue dial. 11 baguette diamond hour markers. Fine printed minute/seconds & fractions of a second track. Polished white gold hands - hour & minute hands with luminous fill. Chronograph/Stop watch function: Large central seconds counter hand - accurate up to 1/8th of a second. 30 minute counter sub-dial located at the 3 o'clock position. 12 hour counter sub-dial located at the 9 o'clock position. Continuous running small seconds hand sub-dial located at the 6 o'clock position. Rolex in-house calibre 4130, beats at 28,800 vph, composed out of 290 parts, contains 44 Jewels & has an approximate power reserve of 72 running the time only or 66 hours with the chronograph function running. AKA: m116506-0002