Ball DM3130B-S13J-GE

The Ball Roadmaster Challenger Moonphase Limited Edition DM3130B-S13J-GE men's watch comes from an edition limited to 1,000 pieces. The black dial with day-of-the-month date and moonphase indicator is protected by sapphire glass with anti-reflection. The 30 micro gas tubes on the markers will make it possible to read the time in dark corners. The accessory works with the Swiss Ball RR1801 movement (base: ETA 2836-2) set on 25 jewels with a 42-hour power reserve, visible through the screw-down transparent caseback. The product also features a rotating ceramic bezel, 4800 A/m anti-magnetic system, 5000 Gs shock resistance, patented SpringLOCK® anti-shock system with hairspring and patented SpringSEAL® regulator anti-shock system. Water resistance is 30 ATM.

Line Roadmaster

Reference DM3130B-S13J-GE

Movement Automatic

Caliber Ball RR1801

Jewels 25 jewels

Power Reserve 38 Hours

Frequency 28800 A/h

Case Material Stainless steel

Diameter 40 mm

Thickness 13.5 mm.

Bezel Material Ceramic