For hardcore aficcionados of retro styles, the Nixie clock by BDDW is hand-made in raw-looking bronze of a blackened, natural or silvered variety. Vacuum-type numerical displays complete the retro look, but each hand-crafted unit is meticulously put together with modern chips. The clocks are guaranteed to last 20,000 years (bulbs aside), and command a price of US$2,500, or more for a wall-mountable clock or a grandfather clock (also in wood). The Nixie is part of a sleek collection from BBDW.