That's a Carrera, Reference 2447SN (Standard dial, rather than Tachy or Decial markings, with Noir (black) registers). It's from the 1960's.
Shown below is a photo from OnTheDash; click this LINK to see more angles.
Thanks for your message.
Jeff
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
: I've been searching for this particular Heuer
: for over a year. In the pic it is the watch
: on the bottom all the way to the right. The
: cream face with black dials. I think it's a
: 2447 but it looks a lot like a 7753, both
: from the 1960s. I think Tag made a new model
: a few years back as part of their Carrera
: line re-issue. I'm looking for either the
: vintage one or the new one. Thanks so much!!