BALL Watch:  Engineer Master II Collection
BALL Watch:  Engineer Master II DLC BKYE
BALL Watch:  Engineer Master II Aviator 44mm L1-BK
BALL Watch: Engineer Master II Aviator L1 BK
BALL Watch:  Engineer Master II Aviator GMT LJ BR
BALL Watch:  Engineer Master II Aviator Dual Time L1 BK
BALL Watch:  Engineer Master II Officer L1 BKGR
BALL Watch:  Engineer Master II Diver SAJ BKGR
BALL Watch: Engineer Master II Diver Chronograph S1J BKGR
BALL Watch: Engineer Master II Diver Chronometer PC1A BKSL
BALL Watch:  Engineer Master II Diver GMT P1AJ BKGO
BALL Watch:  Engineer Master II Diver TMT PAJ BKF
BALL Watch:  Engineer Master II Diver Worldtime SA BK
BALL Watch:  Engineer Master II Telemeter LJ BK
Engineer Master II Diver Chrono DC1028C-S1J-BKGR
Actual product may vary in appearance.
Engineer Master II Diver Chrono
Model Shown: DC1028C-S1J-BKGR

Engineer Master II Diver Chrono DC1028C-S1J-BKGR Engineer Master II Diver Chrono DC1028C-S1J-BKGR Engineer Master II Diver Chrono DC1028C-S1J-BKGR
Movement: Automatic caliber ETA 7750
Functions: Chronograph (operable under water up to 100m), accumulated measurement up to 12 hours, illuminated rotating inner bezel, 6 hands, day and date; 56 micro gas tubes on dial, hands and inner bezel for night readability
Shock Resistant: 5,000Gs
Water Resistant: 100m
Magnetic Resistant: 4,800A/m
Case: 44mm diameter stainless steel, 16.3mm height, Fixed with inner rotating bezel, Anti-reflective convex sapphire crystal, Screwed-in crown
Bracelet: Stainless steel with folding clasp
Dial: Black with green accent
Bracelet Options: Rubber with pin buckle or deployant clasp
Dial Options: Black with orange or green accent
Variations:
Black dial with orange accent - Stainless steel br


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.