could anyone confirm if all original baby ploprof dials had the 2 piece Lume at the 12 o clock and only service dials have the solid at the 12 o clock position? Thanks in advance.

 

Hi plongeur78

I have an all original Omega Baby PloProf Ref:166.0250 and to be the best of my knowledge only original dials have as you say the two stripes at the 12 O'clock mark and service dials just have a single stripe. I assume you also know the difference between original and service bezels to in case not original bezels are full lume whilst the service bezel only has a dot in the 12 O'clock diamond and here is a picture of my all original Baby PloProf for reference.

IMAG0091 by Marc Obermann, on Flickr

Marc