The Yamaha RGX 620S is a superstrat bodied electric guitar with 2 powerful passive humbuckers. It features a satin finish, bound neck with a 24.75 inch (628 mm) scalelength. Other features are the Yamaha RM-Pro bridge, extra deep cutaways and an access angle neck/body joint for easy access to the higer frets. Other features are a coil split and a recessed input jack. The 1987 version featured a Yamaha RM II tremolo while later version had the Yamaha RM Pro.