Ball DG3030B-S3C-BK Roadmaster Marine GMT 40mm MR-G Case Shape Round

Case Shape Round

and unique construction

developed especially for diver's watches and hand-assembled by Seiko's most skilled craftsmen and women

chronograph with central seconds and minute counter

Maurice Lacroix launched the AIKON Master Grand Date

Ball DG3030B-S3C-BK Roadmaster Marine GMT 40mm MR-G Case Shape RoundLIMITED EDITION 1000 MOVEMENT Automatic caliber BALL RR1203 C Chronometer certified COSC SIZE (CASE) 40mm, height 14mm WATER RESISTANCE 200m 660ft ANTI MAGNETISM 4,800A m MICRO GAS TUBES 28 micro gas tubes on hour, minute and GMT hands and dial for night reading capability FUNCTIONS Three time zone indication with patented quick set mechanism Hours, minutes, sweep second, day and date 5,000Gs shock resistance CASE MATERIAL Titanium Bi directional