Ball Roadmaster Marine GMT Men's Black Watch DG3030B-S4C-BK

LIMITED EDITION

• 1000

MOVEMENT

• Automatic caliber BALL RR1203-C
• Chronometer certified COSC

SIZE (CASE)

• Ø 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 rotating ceramic bezel, illuminated with Super LumiNova
• Sapphire crystal transparent case back

CROWN

• Screwed-in crown

CRYSTAL

• Anti-reflective sapphire crystal

DIAL COLOR

• Black

BRACELET

• Tapered titanium and stainless steel bracelet

LUG WIDTH

• 20mm

LUG TO LUG

• 47.8mm