7753 Movements (3/6/9)

[Defender110]

hi all

i have read several posts stating that 7753 (3/6/9) movements are no longer in production.

but is it not true that many gens are still using this caliber in watches?? (breitling navi 3/6/9 for example)

and also many of the ultra high end reps can be purchased with gen 7753 movements. (PAM196,250)

so are all these movements sourced as NOS or are they still being made, or are they limited channel distribution?

j