Quote taken from this site:
http://www.pal-lights.com/
"Special Note: The PALights have recently been improved. There is no longer a distinction between "Pal Classics" and "Pal Golds". The lights we stock all have Stainless Steel bands. However, they have the improved LENs and updated chip style LED (white). The colored LED models are still 5mm type."
http://www.pal-lights.com/
"Special Note: The PALights have recently been improved. There is no longer a distinction between "Pal Classics" and "Pal Golds". The lights we stock all have Stainless Steel bands. However, they have the improved LENs and updated chip style LED (white). The colored LED models are still 5mm type."