Ball Engineer Hydrocarbon Original (40mm) - DM2118B-SCJ-BK emergency beaded crown in 18k pink

beaded crown in 18k pink gold set with a blue sapphire cabochon

silver dial set with 11 brilliant-cut diamonds

_ Patented DuraLOCK screwed-in crown

lacquered white dial with applied blue indexes

scratch-resistant sapphire crystal anti-reflective treatment inside

Ball Engineer Hydrocarbon Original (40mm) - DM2118B-SCJ-BK emergency beaded crown in 18k pinkFEATURES Movement _ Automatic caliber BALL RR1102 CSL _ Chronometer certified COSC _ SpringLOCK patented hairspring anti shock system _ SpringSEAL patented regulator anti shock system Functions _ 30 micro gas tubes on hour, minute, second hands, dial and bezel for night reading capability _ Hours, minutes, sweep seconds, day and date Shock resistance _ 7,500Gs Water resistance _ 200m 660ft Antimagnetic _ 80,000A m Case _ Stainless steel _ 40mm, height