OW DIVERS CHRONOGRAPH

Ref.2002, AKA NAVI-CHRON. Specially designed for pilots, sailors, soldiers, engineers, world travellers, divers and frogmen. The NAVI-CHRON has a decimal scale, a telemetric scale, tachymetric scale and a dive bezel. This particular configuration is unusual in that it has a grey sunburst dial and is one of the few Ollech & Wajs watches from the period with radium lume.