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 DLC NM2020C-PA-BKYE
Actual product may vary in appearance.
Engineer Master II DLC
Model Shown: NM2020C-PA-BKYE

Engineer Master II DLC NM2020C-PA-BKYE Engineer Master II DLC NM2020C-PA-BKYE Engineer Master II DLC NM2020C-PA-BKYE Engineer Master II DLC NM2020C-PA-BKYE Engineer Master II DLC NM2020C-PA-BKYE
Movement: Automatic ETA 2836-2
Functions: Hours, minutes, seconds, day and date; 51 micro gas tubes on dial and hands for night readability
Shock Resistant: 5,000Gs
Water Resistant: 100m
Magnetic Resistant: 4,800A/m
Case: 41mm diameter stainless steel with black DLC (Diamond-Like Carbon), 13mm height, Fixed bezel, anti-reflective sapphire crystal, Screwed-in crown
Bracelet: Rubber Strap
Dial: Black w/ yellow accent
Dial Options: Black dial with blue accents
Variations:
Black dial with blue accents


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.