View Single Post
Old 10 May 2025, 07:43 AM   #11
springer
2025 TitaniumYM Pledge Member
 
springer's Avatar
 
Join Date: Apr 2008
Real Name: jP
Location: Texas
Watch: GMT-MASTER
Posts: 17,598
Dave, the dial is referred to as a Mark 5b which is slightly different than the Mark V GMT 1675 variation.

Also, I'm not sure what type of UV light you used for the photo, but normally the markers and hands have a much whiter glow under UV.

Here are some examples. The first photo is a GMT 16750 tritium dial with relumed hands. The second photo is a GMT with full tritium hands and dial. The third photo is a Mark II matte tritium dial. The fourth photo is a comparison between a relumed GMT dial and a tritium GMT both being examined under the UV light.
Attached Images
       
__________________
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.
springer is offline   Reply With Quote