Beretta 625, 626, 627's followed the 409 and Silver Hawk series. The 625 was a plain jane with extractors, the 626 had a couple of versions with ejectors as did the 627 which had false side plates. Forerunners of the 470 series. The 486 was considerably different however.
We gave a former Manager a 626 (Onyx ... blue & a nice piece of walnut) a 26" 20ga. as a retirement gift. He's been using it, he tells me, totally trouble free, for a bit of skeet and for grouse & woodcock every season for the past 21 years. Good, solid reliable gun. IMHO, a touch above the Browning BSS and Ithaca 100/200 SxS's.