650-2 : Grenadilla wood, silver plated mechanism, e-mechanism and original head-joint 

650-2 Wave: Grenadilla wood, silver plated mechanism, e-mechanism and wave lip-plate head-joint 

650-2 Slim Plain: Grenadilla wood, silver plated mechanism, e-mechanism and slim lip-plate head-joint 

650-2 Slim Wave: Grenadilla wood, silver plated mechanism, e-mechanism and slim wave lip-plate head-joint 

650-3: Grenadilla wood, silver plated mechanism, e-mechanism, high G sharp mechanism and original head-joint

650-3 Wave: Grenadilla wood, silver plated mechanism, e-mechanism, high G sharp mechanism and wave lip-plate head-joint 

650-3 Slim Plain: Grenadilla wood, silver plated mechanism, e-mechanism, high G sharp mechanism and slim lip-plate head-joint

650-3 Slim Wave: Grenadilla wood, silver plated mechanism, e-mechanism, high G sharp mechanism and slim wave lip-plate head-joint

650-4: Grenadilla wood, 925 silver mechanism, e-mechanism, high G sharp mechanism and original head-joint

650-4 Wave: Grenadilla wood, 925 silver mechanism, e-mechanism, high G sharp mechanism and wave lip-plate head-joint

650-4 Slim Plain: Grenadilla wood, 925 silver mechanism, e-mechanism, high G sharp mechanism and slim lip-plate head-joint

650-4 Slim Wave: Grenadilla wood, 925 silver mechanism, e-mechanism, high G sharp mechanism and slim wave lip-plate head-joint

651-3: Cocus wood, silver plated mechanism, e-mechanism and original head-joint

651-3 Wave: Cocus wood, silver plated mechanism, e-mechanism and wave lip-plate head-joint

651-3 Slim Wave: Cocus wood, silver plated mechanism, e-mechanism and slim wave lip-plate head-joint

651-4: Cocus wood, 925 silver mechanism, e-mechanism and original head-joint

651-4 Wave: Cocus wood, 925 silver mechanism, e-mechanism and wave lip-plate head-joint

651-4 Slim Wave: Cocus wood, 925 silver mechanism, e-mechanism and slim wave lip-plate head-joint