JPSP,
the blue is nice but it needs to be seen in the metal though.
I've seen the black FF in the metal at an AD and although black is common for dive watches, its classic & evergreen….
I had an orange Planet Ocean Co-Axial Chrono. I got tired of the orange bezel and numerals after 4-5 years and have sold it even though it is a very good performing watch (v. accurate and no issues whatsoever)