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![]() Actual product may vary in appearance. |
Trainmaster Cannonball Model Shown: CM1052D-S1J-BK
Movement: Automatic BALL caliber 2050
Functions: Two register chronograph, accumulated measurement up to 45 minutes, hours, minutes, subsidiary seconds and date; 15 micro gas tubes on dial and hands for night readability Shock Resistant: 5,000Gs Water Resistant: 50m Case: 43mm diameter stainless steel, 14.8mm height, Fixed bezel, Sapphire crystal case back and anti-reflective sapphire crystal, Screwed-in crown Bracelet: Stainless steel bracelet with folding clasp Dial: Black enamel Bracelet Options: Crocodile leather strap with pin buckle Dial Options: White, black Variations: White dial - Crocodile strap ![]() |
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BALL watches feature self-powered micro gas lights containing tritium 3H for the ultimate in night readability. Gaseous tritium light sources GTLS glow 100 times brighter than luminous paint for more than 25 years! BALL exclusively uses GTLS that are certified for military use. Other BALL Watch innovations are a 7,500 G force shock resistance, the -40 degree Celsius temperature rating, a mechanical thermometer complication, and a patented crown protection system. |