AP ROO Certificate without retailer's signature
I have just purchased an AP ROO Safari from the gray market.I managed to register the watch at Audemars Piguet web site with correct data from the certificate page. What puzzles me a bit is that this page contains retailer's stamp but not the signature as required. Is this common, and does anybody see any issues with that?

Trade 3 watches for AP Jumbo?
I've really been bit by the Jumbo bug lately and I'm considering flipping three of my mid level watches to get it. The three below would need to be flipped...114060ImageUploadedByTapatalk1442012403.874877.jpgIWC WorldtimerImageUploadedByTapatalk1442012416.529205.jpgWhite 1680 with great patinaImageUploadedByTapatalk1442012430.152556.jpgThe SubC and IWC are easily replaceable, the 1680 is a little more unique but not too rare.In addition to the Jumbo I'd be keeping my BLNR and Moonwatch, and eventually probably add a JLC reverso 1931 as a dress option. I really do love the 3 watches I'd be flipping but I'm not sure I have a sentimental arrachment to them like the Speedy and BLNR. I'm hoping that will also apply to the Jumbo. Probably my biggest obstacle is there is no AP boutique in southern CA so I won't be able to see it in the metal till I recieve it. So, anyone feel the Jumbo is worth three other great watches? Or should I bide my time and wait a few years till I can buy it out

Avenger Seawolf.
Picked this preowned Seawolf up recently from one of our guys here.Great watch, big and hefty, black dial with baton Markers.I like it. And a pic beside my SD.

Any planet ocean chrono owners out there?
any owners out there that can give opinion review on this watch?

Dial question
Just a stupid question I guess but are the brown dials on the 5712R, 5980R and 59801R the same brown or are they different?Thanks