Ball Engineer M Pioneer (40mm) Racing white pearled mother-of-pearl dial with

white pearled mother-of-pearl dial with 12 diamonds and the polished alpha-shaped hands are in 18K white gold

MFG Reference # H38416541

black dial with Roman numerals and index hour markers

8mm 18K yellow gold case

11 baguette diamond hour markers

Ball Engineer M Pioneer (40mm) Racing white pearled mother-of-pearl dial withLIMITED EDITION 1000 WEIGHT Approx. 180g MOVEMENT Automatic BALL Manufacture caliber RRM7309 CS Chronometer certified COSC 80 hours Power Reserve, 28,800vph SIZE (CASE) 40mm, height 13mm WATER RESISTANCE 100m 330ft ANTI MAGNETISM 2,500 Gauss 200,000A m MICRO GAS TUBES 51 micro gas tubes on hour, minute and second hands and dial for night reading capability FUNCTIONS Hours, minutes, sweep seconds and magnified date CASE MATERIAL 904L stainless steel