Ball Watch Company Roadmaster M Perseverer (43mm) Black Dial / Stainless Steel Bracelet

The foundation for Ball watches is innovation and creativity which are the cornerstone of accuracy under adverse conditions. The railroad is an iconic piece of engineering, critical to the establishment of America as we know it. By the end of 1883, the rail industry had agreed to divide the county into four time zones and had adopted standard time, with the public soon following suit. In the same year, a man named Clay Webb Ball was the first jeweller to use time signals and bring accurate time to Cleveland and he was eventually appointed chief inspector for the rail lines in 1891. These exquisite timepieces continue the tradition of Webster Clay Bell who aspired to manufacture and create the most accurate mechanical watches on Earth. Designed to be used by those who live and work in truly adverse conditions. These timepieces represent inspiration mixed with outstanding engineering and technical quality following the path its founder set almost 140 years. 

Core Features of Ball Company Watches:

• Ball watches feature micro gas tube technology. The micro gas tubes ensure long-lasting luminescence. 
• The brand offers exemplary shock resistance of at least up to 5000 Gs. 
• The brand uses the highest quality stainless steel in the production of its products. The stainless steel used by the brand is also low-carbon. 
• Watches in Ball’s portfolio also have a minimum magnetic resistance of 4800 A/m. 
• All watches feature a durable scratch-resistant sapphire crystal. 

Model Specifications NM9352C-S1C-BK:

• A durable and robust watch, the 904L stainless steel case measures 43mm in diameter. Its sapphire crystal transparent case back allows the wearer to observe the movement that powers the watch. 
• The black dial features luminous baton indices and hands for increased ease of readability in all conditions. 
• The model is finished with a 904L stainless steel bracelet. 
• The functions on the watch include hours, minutes, sweep seconds and a magnified date aperture at 3 o’clock. 
• The watch is water-resistant up to 100 metres (10 bar). 
• The watch is a COSC-certified chronometer. 
• Movement Type - Automatic with an 80-hour power reserve. 
• Calibre - BALL RRM7309-C.