FYI - Jewellix supplied mine from an AD in Aichi, they are listed on Omega's website, the card is stamped by the AD with the date purchased on the card, so new with a full 5 year warranty - I have the white outer cardboard box, a wooden display box which is white for these models with quite a unique Tokyo 2020 Olympics rubber cover for the box, inside is a moonwatch type plate displaying the Tokyo 2020 Olympics logo, both red cards with numbers that match with the watch (both the serial number and the LE number), a certificate of authenticity booklet marked with the LE number printed with the watch specifications, an Omage microfibre cloth, the operating manual, white Omega Olympics card holder etc.
Been on the AD's website - they list 4 of the 5 variants still in stock (Rising Sun, Blue, Yellow Gold & Black, Sedna Gold & Green), the one that doesn't indicate stock is the white/black (is that called Panda?).
From my experience you are safe purchasing from Jewellix who will source the watch from their dealer network.
Can share pics of all the supplied bits and pieces - pm me.