Conditional breakpoint on outer class of superclass of anonymous class

If that title sounds cryptic, let me show you the class structure (in API) that I have to work with:

public class Model {
  public final void foo() {
    // breakpoint is here
  }
}

public class View1 {
  private Model view1Model = new Model() {
    ...
  }
}

public class View2 {
  private Model view2Model = new Model() {
    ...
  }
}

As you see, Model is the superclass of both anonymous classes.

I want to change the breakpoint to a conditional breakpoint that breaks only when the outer class of the anonymous class of `xxxModel` is `View2`. The class Model does not hold a reference to the outer class.

When broken at the breakpoint, I can see in the inspector that `this.this@0 == View1@1441` and I can add this phrase (`this.this@0`) as a watch (even though it's colored red as if an error, it works.) However, if I add that same phrase to the breakpoint then the VM cannot handle it and I get a breakpoint error when the breakpoint is reached.

[edit] I meant anonymous classes, not inner (although inner classes of Model also appear in the API)