Truth be told, I never heard of FRANCK MULLER before, but the (apparently quite famous) watch brand from Switzerland has designed a special case for the iPhone 4 that can now be pre-ordered in Japan. And as FRANCK MULLER is a luxury brand, each case will set you back a cool $1,270 [JP].

The cases will be sold as a limited edition, with Japanese iPhone provider SoftBank offering a total of 6 different models that will be produced 500 times each (click here for a complete overview).

SoftBank will start shipping the cases in April. Contact specialized stores like Rinkya or Geek Stuff 4 U if you’re ready to spend that kind of money on such an accessory.