The Jump Jet O-Rig strap is a simple cinch down one pass strap. The O-Rig, in the rigger tradition, repurposes the standard ZULU o-ring in synergy with our bespoke buckle frame to create a unique strap set up. Aesthetically it is influenced by the iconic lines of the Harrier Jump Jet ejection seat restraint harness buckles. This strap is a super comfortable, cinch to size, rock solid platform for your tool watch.