Ball Engineer II Moon Calendar model NM3016C-S1J-WH. Swiss made Caliber Ball RR1807 automatic movement. Functions include moon-phase, month, day, and pointer date. Solid stainless steel case and bracelet. White dial with blue sub dial. Tritium gas filled hands and markers. Sapphire crystal. Water resistant 100m.
Factory Model Number. NM3016CS1JWH.
Automatic. Caliber Ball RR1807.
Triple Date Calendar - Day/Date/Month. Moon Phase indicator window. Pointer hand Date display.
Highly polished finish, solid 316L Stainless steel.
Sport style, screw-down (threaded). Factory Logo engraved/embossed.
Sapphire. Anti-Glare treated. Very slight dome profile.
Steel color. Tritium gas-filled tubes.
Screw-down style ( threaded ). Observation crystal.
Solid AISI 316L stainless steel. Combination satin/polished finish.
Butterfly style ( hidden deployant ), center opening. Factory Logo engraved/embossed.
Limited Edition series.
Shock resistance: 5,000Gs
Amortiser® patented anti-shock system.
5 YEARS Manufacturer's Warranty.