Rolex White Gold Datejust 31 Watch - Fluted Bezel - Purple Diamond Roman Vi Roman Dial - President Bracelet - 178279 pdrp steel-and-everose UNPOLISHED: Both case/clasp have pink

UNPOLISHED: Both case/clasp have pink discoloration on surface

I welcome local inspection arrangements as this is a delicate timepiece

calibre 3155 self-winding chronometer movement with day and date display

5 mm CASE BACK Transparent CROWN Screw Down BEZEL Octagonal Bezel MOVEMENT Manual-Wind HANDS Luminous DIAL COLOR Blue DIAL TYPE Analog BAND MATERIAL Leather CLASP AP Folding Clasp GENDER Men's WATCH STYLE Sports Watch

calculation of immersion time

Rolex White Gold Datejust 31 Watch - Fluted Bezel - Purple Diamond Roman Vi Roman Dial - President Bracelet - 178279 pdrp steel-and-everose UNPOLISHED: Both case/clasp have pink31mm 18K white gold case, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, purple diamond Roman VI dial, Roman numerals with 11 diamonds set on VI, Rolex calibre 2235 automatic movement, President bracelet with semi circular three piece links, concealed folding Crownclasp buckle. Waterproof to 100 meters.