I see what you mean. The examples were all for linen dials though, have not seen one for smooth dial. Does the crystal perhaps have a logo etched on it?
@adrienhk - the star may be too close to the Constellation text
I have two 168.017 - one looks like the one posted by @105012, the other is closer to the text similar to yours. So I'm not sure if this is always consistent, others may have a view on this. But as others have mentioned, the two 'n' in Constellation are incorrect - they should curve inwards, whereas in close up photos of ur one they are definitely straight.