BALL ROADMASTER DM3030B-S13CJ-BK MARINE FUME BLACK CERAMIC MEN WATCH

Named for those who are in charge of guiding railroad infrastructure, the Roadmaster series is a diverse collection of timepieces that combines unique materials, robust resistance technology and distinct designs. No matter the design or utility, every Roadmaster is a tool watch united by our signature micro gas tube luminosity.

Brand: BALL
SKU: DM3030B-S13CJ-BK

Specifications:

• Case Diameter: 40mm
• Case Width: 14mm
• Shape: Round
• Material: Stainless steel
• Unidirectional rotating stainless steel bezel with ceramic insert, illuminated with SuperLumiNova
• Screwed-in crown
• Glass: Anti-reflective sapphire crystal
  
• Case Color: Silver
• Dial Color: Black
• Strap Color: Silver
• Strap Material: Stainless steel bracelet with folding buckle
  
• Lug Width: 20mm
• Mechanism: Automatic caliber BALL RR1102-C
• Chronometer certified COSC
• Functions:
• 27 micro gas tubes on hour, minute and second hands and dial for night reading capability
• Shock Resistance: 5,000Gs 
• Antimagnetic: 4,800A/m
• Water Resistance: 20 BAR