In 1970 OMEGA officially launched a watch that had been created to withstand the crushing pressures endured by divers working deep below the ocean’s surface. It was the Seamaster Professional 600, the so-called “Ploprof” (from plongeur professionnel – French for “professional diver”). It was among the most robust and seaworthy divers’ wristwatches ever made.
It was discontinued in 1979 but was reissued by Omega in 2009 as the 1200 and the Bronze SD1969S is Steeldive's tribute to this amazing watch.
 
‘It may not look pretty on the surface, but deep down it’s beautiful.’- Omega's own description of this unique timepiece.
 
These are the Specs - 
 
Sapphire Crystal Glass 
NH35 Automatic Movement
Lockable Bi-Rotational Ceramic Bezel
1200m Water Resistance
Screwdown Crown and Crown Guard
Screwback Case
CUSN8 Bronze and 316L Stainless Steel Case
Branded Steeldive rubber strap fitted and extra orange rubber strap
Hacking Movement
Helium Escape Valve
C3 Luminova on the face
Lug width - 22mm
Case Diameter with crown- 56mm
Lug to Lug - 46 mm
Case Thickness - 13.8mm
Weight - 250g
Hard Presentation Box and warranty card