MichaelC[AP Moderator]
18872
In that range. I have had very good luck with 3120 based Offshores
Nov 17, 2019,19:23 PM
My 15202 ran somewhat fast after receiving it many years ago. A service corrected the timing.
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4 seconds per day... how about your Royal Oaks?
By: @Patek_Ambassador : November 17th, 2019-17:08
My 15400 Royal Oak is gaining about 4 seconds per day. I believe COSC standard is -2/ 6 seconds per day so I think it is within standards. How accurate are your Royal Oaks?