This model has peaked my interest of late however I have noticed a few variations of this model (the older ones, not the NOS remakes). The variations I have noticed are:
Some of them have Lume on the triangle at the top of the inner bezel and some don't...?
Some have applied hour markers and some have painted on ones...?
Various types of movements mentioned - 21j, 25j and 27j...? (I believe the remake has a 25j movement however did the original have the same??)
Different types of second hands - I have seen some with square Lume dot and white painted end, chrome with round Lume dot and straight chrome no lume...?
Also can't find much information about what strap/bracelet was offered with this watch from factory?
Any answers or advice would be greatly appreciated.