|
|
ROLEXROLEXROLEXROLEXROLEXROLEX
ROLEXROLEXROLEXROLEXROLEXROLEX
7 July 2021, 12:09 PM
|
#3 |
|
2024 SubLV41 Pledge Member
Join Date: Apr 2008
Real Name: jP
Location: Texas
Watch: GMT-MASTER
Posts: 17,319
|
The insert is later than 1979 - 1980, which is the era for your watch. It should be a red back insert.
Although no one knows for sure when the blue backs started showing up, it would seem to have been around 1984 and possibly earlier based on my experience and ownership of dozens of original 16750 GMTs.
__________________
Member of NAWCC since 1990. INSTAGRAM USER NAME: SPRINGERJFP Visit my Instagram page to view some of the finest vintage GMTs anywhere - as well as other vintage classics. |
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|
*Banners
Of The Month*
This space is provided to horological resources.
Threaded Mode