Seiko

Anybody have any idea what the ref. and year are❓ ...  

Giugiaro made some fun collaborations with Seiko, such as this or the Alien series watches. Here’s mine saying hi 👋🏻 ...  

Is it metal?

or is is M11? Great photo.

One of these in trade a few years back. I’ll have to take it out of the safe and install a new battery. I forgot how cool looking it is. I guess I never took it seriously as it’s quartz!

The caseback needs a different kind of tool to remove it. At least that’s what the seiko store told me. I’m not even sure if the battery is a stock item that they carry. Said store just got renovated so not all the tools were in the store. Believe it or n...