Clockpunk choppers: mysterious motorcycles made from watch-parts — UPDATED

John Lupien forwarded me a ton of photos of these beautiful motorcycle sculptures made from watch parts. Unfortunately, he didn't know the artist's name — and it doesn't appear anywhere on the pics, nor did my googling turn up any likely leads. Who made these things? What's the URL? Where do I buy one? Leave your answers in the comments.

Mystery solved!: These come from the Brazilian artist Jose Geraldo Pfau Kings — many thanks to Miss Cellania!


(Thanks, John!)

Update: Here's more (unattributed) work from the same artist — thanks, Perry!