1.5tgl,tgt是什么意思

you should ask JD 

apart from baidu it seems to be only website usin

maybe it does not mean TotalGoLd, TotalGuaranTee

(As that would make no sense

internationally both acronyms dont have anything to do

with JD watches:

TGL = The ISO 639 language code for the Tagalog language

TGT = Tamangic languages (Tamang, Gurung, Thakali and others)

maybe JD somehow lets us know where these watches are popular ??