Ladies Yachtmaster 169622 vs 69622

[lanteanflux]

Hi all, I was browsing for a watch for my wife yesterday and came across the 169622 which I’d never seen before and suited her perfectly so we bought it. Now when I do some lazy Google searching it seems there was a 69622 first and then the 169622 later. Does anyone know when the transition was? Because the shop we bought it from had 3 in stock from 2004, 2005 and 2011 and it seemed that 169622 (from one of my lazy search results) was from 2012 so I’m bit confused. More confusingly there’s literally zero 69622 search results on YouTube or Chrono24 but loads of 169622. Did the reference 69622 get retrospectively renamed or something lol.