Ball Engineer M Marvelight 43 mm NM2128C-S1C-BE
PRECISE ENOUGH FOR THE RAILROADS. PERFECT FOR EVERY DAY.
In watchmaking, perhaps the greatest step forward happened after two trains collided in April 1891, the result of a malfunctioning watch that belonged to one of the train engineers. Afterward, watchmaker Webb C. Ball was hired to establish strict standards of performance for all railroad watches. His system directly influenced watchmaking standards of today. In his honor, the Engineer M Marvelight runs on our first manufacture chronometer movement, BALL RRM7309-C. It is a caliber that has been designed and tested to meet the precision requirements of mechanical watch enthusiasts and explorers everywhere.
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◆ Automatic BALL Manufacture caliber RRM7309-C
◆ COSC certified chronometer
◆ 80 hours power reserve, 28,800vph
◆ 15 micro gas tubes on dial and hands for night reading capability
◆ Hours, minutes, second and date
◆ Stainless steel
◆ Ø 43mm, height 13.4mm
◆ Anti-reflective sapphire crystal
◆ Sapphire crystal transparent case back
◆ Screwed-in crown
◆ Amortiser® patented anti-shock system
◆ Stainless steel bracelet with folding buckle or calf leather strap with pin buckle
|Dimensions||5 × 5 × 61 cm|