Ball Watch Roadmaster<Roadmaster Challenger Power Reserve

Limited Edition

• 1000

Movement

• Automatic caliber BALL RR1702-C
• 42 hours power reserve indication
• Chronometer certified COSC

Functions

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

Water Resistance

• 300m/1000ft

Anti-Magnetism

• 4,800A/m

Micro gas tubes

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

Dial Color

• Black

Bracelet

• Stainless steel bracelet with folding buckle

Size (case)

• Ø 43mm, height 14.4 mm

Weight

• Approx. 180g

Case Material

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

Crystal

• Anti-reflective sapphire crystal

Crown

• Screwed-in crown

Lug Width

• 20mm or 21mm

Lug to lug

• 47.8mm or 50.8mm