Ball Engineer Hydrocarbon Deep QUEST Ceramic Men's Green Watch DM3002A-S4CJ-GR

WEIGHT

• Approx. 210g

MOVEMENT

• Automatic caliber BALL RR1101-C
• Chronometer certified COSC

SIZE (CASE)

• Ø 42mm, height 15.5 mm

WATER RESISTANCE

• 1000m/3300ft

ANTI-MAGNETISM

• 4,800A/m

MICRO GAS TUBES

• 24 micro gas tubes on hour, minute, second and dial for night reading capability

FUNCTIONS

• Patented helium release valve crown
• Hours, minutes, sweep seconds and date
• 7,500Gs shock resistance

CASE MATERIAL

• Titanium single block case
• Unidirectional rotating bezel with Super LumiNova

CROWN

• Screwed-in crown

CRYSTAL

• Anti-reflective sapphire crystal
• 3.9mm

DIAL COLOR

• Green

BRACELET

• Tapered titanium and stainless steel bracelet with patented folding buckle with extension system

LUG WIDTH

• 21mm

LUG TO LUG

• 53mm

Look closely at every BALL timepiece and you’ll see two boldly emblazoned letters: RR. Railroad. This enduring heritage stretches back more than 125 years to the age of powerful locomotives, burgeoning freedom and the obsession of Webb C. Ball, whose watchmaking expertise and high standards of precision revolutionized watchmaking and timekeeping forever. At his death, Webb C. Ball had contributed more than any other person in creating the performance and accuracy requirements for railroad watches. His work in crafting the most precise timepieces and instituting an inspection system was imperative and extraordinary. It not only improved railroad operations, it was an essential part of timekeeping’s foundation. With this heritage, BALL is continuing its role today as a key protagonist in the evolution of watchmaking history.