The Rolex Ghost Blaken is a custom modification of the Rolex Submariner watch. It is not an official Rolex product, but rather a creation by German watch customizer Blaken. The following are some of the specifications of the Rolex Ghost Blaken:
Case: 40mm stainless steel with a polished finish
Bezel: Ceramic with a black insert
Dial: Matte black with white hour markers and hands
Movement: Automatic Swiss-made Rolex Calibre 3135
Water resistance: 300 meters (1000 feet)
Strap: Custom black leather strap with a stainless steel folding clasp
Additional features: Luminous hands and hour markers, date display at 3 o'clock, screw-down crown and case back