Segal Supply — mock CAD asset SKU: 6645-21-558-0133 Name: Diver'S Watch Format: STL Standards: NSN 6645-21-558-0133, FSC 6645 Generated: 2026-06-18T20:42:13.289Z NOTE: placeholder geometry for demonstration. Production assets stream from the CAD repository behind this same URL with DATA_SOURCE=live.