twofake 0 Posted March 23, 2014 Hello, Can someone tell me how the actual He valve crown is removed from a Seamaster or PO? I can unscrew the crown but does someone know what has to be done to actually release it completely? I assume the movement is removed to get to the rear I the valve area. Share this post Link to post Share on other sites
J!m 289 Posted March 23, 2014 On the gen PO there is a screw that threads into the crown from inside the watch case. No idea if the rep is the same or not... Share this post Link to post Share on other sites
gbx 0 Posted April 10, 2014 I'd assumed the He valve was cosmetic. Just thinking that no one would really expect a rep to work at the depths the He valve is needed. Share this post Link to post Share on other sites
