Ball DM2236A-SCJ-BK Engineer Hydrocarbon Submarine Warfare Ceramic // Pre-Owned Astron This allows the watch to

This allows the watch to withstand extreme changes in air pressure - necessary for the watch's use by military pilots at altitudes of over 35

Dark blue sandblasted

Round case shape

Weight 71 gr

HAND-POLISHED SILVERED COLOR WITH WHITE LUMINOUS TREATMENT HOUR AND MINUTE HANDS

Ball DM2236A-SCJ-BK Engineer Hydrocarbon Submarine Warfare Ceramic // Pre-Owned Astron This allows the watch toBox Papers: Yes Condition: Excellent Movement Automatic caliber BALL RR1102 C Chronometer certified COSC Functions 15 micro gas tubes on hour, minute and second hands and dial for night reading capability Hours, minutes, sweep seconds, day and date Shock resistance 7,500Gs Water resistance 300m 1000ft Antimagnetic 80,000A m Case Stainless steel 42mm, height 16. 5mm Mu metal shield Luminous ceramic unidirectional rotating bezel Amortiser patented anti