Ball Watch Company Engineer II Skindiver Heritage Manufacture Chronometer DD3208B-P2C-BE. 

An evolution of classic design for modern adventuring, the Engineer II Skindiver Heritage Manufacture Chronometer enhances the purpose-built functions of skindiver watches. With micro gas tube luminosity appearing underneath curved rotating bezel, on the dial, and arranged handsomely on the hands, the watch’s undeniable avant-garde design is sure to entice.

The Swiss cutting-edge technology of luminous micro gas tubes featured on the Skindiver Heritage makes this timepiece highly functional in the darkness of the depths. This technology involves encapsulating H3 gas in glass micro tubes, quite unlike any other luminescent material found in watchmaking. To add some playful action to this all-black timepiece, the tubes form a combination of rainbow-like colors.

The case and the bracelet of this full-black model are made of stainless steel with a TiC (Black Titanium Carbide) coating, and the subtle-domed sapphire crystal bezel adds style while being a central safety piece of the watch. The 42mm case features a see-through sapphire crystal case back that offers a unique view of the automatic movement. This model features the BALL manufacture chronometer caliber RRM7309-C, equipped with 80-hour power reserve while reaching COSC standards.