This was one of several Special Series packages offered around the world. It was only available on the UK-spec 728i Pre-Facelift.
It has the following main features:
Exterior color in Velvet Blue Metallic (379) or (FQ 95-3853/BASF)
Interior upholstery in Sand Beige Montana Leather with Ink Blue Nappa Leather Piping (N9/P1)
Front and rear turn signals were clear instead of orange.
The rest of the interior was N6SN.
16 E38s were produced with this package and upholstery (N9/P1), through BMW Individual.
The pictures below are of the upholstery with some slight modifications, and in a different car.