Is the K Series the Last of the 15400?

[blown5.0]

Just curious if the K series is the last of the 15400? Also, with each alpha uprev, is there a list of changes which are provided?

[Hauxrologist]

Originally Posted by blown5.0

Just curious if the K series is the last of the 15400? Also, with each alpha uprev, is there a list of changes which are provided?

I’ll try to check mine which was one of the last sold (purchased from boutique after 15500 was announced) and let you know which serial it is.

[blacke90]

Originally Posted by DoleMan

I’ll try to check mine which was one of the last sold (purchased from boutique after 15500 was announced) and let you know which serial it is.

I believe the K is the last series of the 15400. Received mine in Dec and it was a K series.

[Tools]

Originally Posted by blown5.0

Just curious if the K series is the last of the 15400? Also, with each alpha uprev, is there a list of changes which are provided?

Rolex does not change or discontinue anything based on the serial number or it's alpha prefix; it's just a number.

It is possible that production stopped during K serial releases, but it would simply be coincidental.

[wiswrist]

Originally Posted by blacke90

I believe the K is the last series of the 15400. Received mine in Dec and it was a K series.

Same here. I got my 15400 from the NYC boutique in Nov. 2018 and it's a K series.

I haven't seen any "L" series watches yet. Even the 1159 pics I saw were K series. It's possible there might be some K series 15500s too.

[zahain]

Yes K serial is the last of 15400. You can see on some 15500 pieces, they too have a K serial so it was mid serial changeover

[CoveWatch]

My oct incoming was a K serial as well