Ball Engineer III CarboLIGHT (43mm) - NM3028C-P1CJ-BE Blue 18K white gold bracelet partially

18K white gold bracelet partially paved with Snow-set round diamonds

end pieces and crown protector set with diamonds

caliber 9348 MC manual-winding movement with calendar aperture at 12 o'clock

folding Oysterlock safety buckle with Rolex glidelock extension system and fliplock extension link

stainless steel and 18K Sedna gold bracelet

Ball Engineer III CarboLIGHT (43mm) - NM3028C-P1CJ-BE Blue 18K white gold bracelet partiallyFEATURES Movement _ Automatic caliber BALL RR1103 C _ Chronometer certified COSC Functions _ 15 micro gas tubes on hour, minute and second hands and dial for night reading capability _ Hours, minutes, sweep seconds and magnified date Water resistance _ 100m 330ft Antimagnetic _ 80,000A m Case _ Patented Mumetal & Carbide composite _ 43mm, height 13mm _ Anti reflective sapphire crystal _ Screwed in crown _ Amortiser patented anti shock system Band _