SHOCKBASE
Batch Code

Batch codes can be found on the back of models with ToughSolar. The batch code specifies the production day


e.g. Mudmaster GWG-1000
201C 324 F
Factory code Day of the year Year
Factory 201C
=> Japan

001A - Japan
001B - Japan
001C - Japan
003A - China
201B - Japan
201C - Japan
201D - Japan
201E - ???
202A - Thailand
204A - China
221C - Japan
221D - Japan
302A - Thailand
304Y - China
G21D - Japan
Day 324
=> november 19th

Day of the year calculator
2016
(because the GWG was not released in 2006)

A => 2001 / 2011
B => 2002 / 2012
C => 2003 / 2013
D => 2004 / 2014
E => 2005 / 2015
F => 2006 / 2016
G => 2007 / 2017
H => 2008 / 2018
I => 2009 / 2019
J => 2010 / 2020



Missing a watch? Found an error? => just write a mail to webmaster @ shockbase.org

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