Lite info jag hittade på ett annat forum där en person mailat och frågat Rubber B angående skillnader på armband till 14060 & 16610.
"The cases and lugs of all three watches are exactly the same. However, the Sub 14060 has a slightly different spring bar hole position (fraction of a millimeter). If you were to purchase the Rubber B for Submariner and select Type " 14060", then that strap would also mount the GMT II 16710 and the Submariner 16610. You would notice a tiny bit of "motion" at the case of these two watches, because the fit will be a fraction of a millimeter looser than the extremely tight, rotation less fit on the 14060.
The GMT II 16710 and the Submariner 16610 are identical, and they use the same Rubber B strap model perfectly. But that strap would NOT mount the Submariner 14060.
If you want a 100% tight fit on all three watches, then you would need two straps: One Rubber B for Submariner type "all other models", and one Rubber B for Submariner type "14060M".
If you do not mind a tiny bit of looser feel on two watches, and a tight fit on the third, then you can but only one strap: Rubber B for Submariner type "14060M".
Hoppas att det kanske hjälper någon.