Ball NM2128C-S1C-GY Engineer M Marvelight 43mm Chronometer Grey Dial seiko Water Resistance: 200 meters (660

Water Resistance: 200 meters (660 feet)

Moon phase indication

as well as daylight savings time

Blue-green patterned open-aperture dial

in a gradated gray evoking one of the many changing tones of light reflecting off glacial ice formations

Ball NM2128C-S1C-GY Engineer M Marvelight 43mm Chronometer Grey Dial seiko Water Resistance: 200 meters (660Movement Automatic BALL Manufacture caliber RRM7309 C COSC certified chronometer 80 hours power reserve, 28,800vph Function 15 micro gas tubes on dial and hands for night reading capability Hours, minutes, second and date Water resistance 100m 330ft Antimagnetic 4,800A m Case Stainless steel 43mm, height 13. 4mm Anti reflective sapphire crystal Sapphire crystal transparent case back Screwed in crown Amortiser patented anti shock system Band Stainless