SOG Toolclip

Here's an early SOG toolclip made circa late 80s having pliers/cutter/blade which is marked SEKI JAPAN /can/bottleopener/small chisel?/punch/serrated edge/straight driver still with steel guard the front plate is stamped SOG specialty knives The belt clip is stamped SOG TOOLCLIP pat.pend. come in the original box the box though is knackered s/n83