The Ball Trainmaster Eternity NM2080D-S1J-BE is a sophisticated timepiece merging vintage railroad inspiration with modern horological refinement. Its textured black dial features micro gas tubes for unmatched legibility, while the COSC-certified movement delivers reliable precision. With elegant proportions and robust engineering, it’s a watch designed for both formal style and enduring
Model: NM2080D-S1J-BE
Movement: Automatic (Ball RR1102), COSC-certified chronometer
Case Material: 316L stainless steel
Dial Color: Black
Crystal: Sapphire crystal (domed)
Bracelet: Stainless steel bracelet with folding clasp
Functions: Hours, minutes, sweeping seconds, day and date display
Features: 14 micro gas tubes on dial and hands for enhanced low-light visibility; resistance to 5,000 Gs shock; anti-magnetic resistance up to 4,800 A/m
Case Diameter: 39.5 mm
Case Thickness: 11.8 mm
Water Resistance: 30 m (100 ft)
Weight: Moderate, balanced for dress wear
Includes Ball’s 4-year international warranty.
