Ball Watch Roadmaster<Roadmaster M Challenger II (40mm) (43mm)

Limited Edition

• 1000

Movement

• Automatic BALL Manufacture caliber RRM7309-C
• Chronometer certified COSC
• 80 hours Power Reserve, 28,800vph

Functions

• Hours, minutes, sweep seconds and magnified date
• 5,000Gs shock resistance

Water Resistance

• 300m/1000ft

Anti-Magnetism

• 4,800A/m

Micro gas tubes

• 64 micro gas tubes on bezel, hour, minute and second hands and dial for night reading capability

Dial Color

• Green

Bracelet

• Stainless steel bracelet with folding buckle

Size (case)

• Ø 40mm, height 13.5mm

Weight

• Approx. 180g

Case Material

• Stainless steel
• Unidirectional rotating ceramic bezel with gas tube inset, markings illuminated by Super LumiNova
• Sapphire crystal transparent case back

Crystal

• Anti-reflective sapphire crystal

Crown

• Screwed-in crown

Lug Width

• 20mm

Lug to lug

• Approx. 47.8mm