RALF TECH WRB Automatic Original Black 39mm
The WRB reduced to black, compact proportions and pure professional purpose.
The WRB Automatic Original Black takes RALF TECH’s versatile 39mm professional diver and gives it a darker, more uncompromising character.
Its 316L steel case is sandblasted and treated with matte black PVD, surrounding a 95% matte-black dial. C5 Super-LumiNova® on the hands and indices provides strong visibility while preserving the monochromatic appearance.
Inside is the RTA003 automatic movement, offering up to 40 hours of power reserve. A screw-down crown, curved sapphire crystal and professional 120-click diving bezel provide 200 metres / 660 feet of water resistance.
A black silicone strap is supplied as standard, together with a second black Zulu strap.
Only 100 pieces will be produced.
Why buy it?
Because the Original Black does not need decoration to make an impression.
The compact 39mm dimensions keep it remarkably wearable, while the full-black treatment gives the WRB a much stronger presence.
Simple, dark and purposeful — perhaps the most uncompromising expression of the compact WRB.


