For several years Victorinox has produced an annual release for the Asian market featuring animals from the Chinese Zodiac. These models come in luxurious display boxes that normally feature a design that is continuous with the pattern on the knife.
The issues are all limited editions, with a serial number under the corkscrew.
Since 2014 Victorinox has also produced non-numbered models for the European market. (Since at least 2017 all knives have a serial number under the corkscrew in the format XXXX/8888.)

2007 and 2008 Models	Serial Number on 2009 Model

Year	Zodiac Sign	Model	Number Produced	Identifier	Content	Box
2001	Year of the Snake	??	?	?	-	-
2002	Year of the Horse	Ranger	?	?		-
2003	Year of the Goat*	Climber	?	?	-	-
2004	Year of the Monkey	Climber	?	?		-
2005	Year of the Rooster	Climber	3999	?		-
2006	Year of the Dog	Climber	3800	?		-
2007	Year of the Pig	Climber	3800	?
2008	Year of the Rat	Climber	2800	?
2009	Year of the Ox	Climber	3500	?
2010	Year of the Tiger	Climber	3500	?
2011	Year of the Rabbit	Climber	3300	?
2012	Year of the Dragon	Climber	3500	?
2013	Year of the Snake	Climber	3500	?		-
2014	Year of the Horse	Huntsman	3080	?
2015	Year of the Sheep*	Huntsman	4500	?
2016	Year of the Monkey	Huntsman	4500	?
2017	Year of the Rooster	Huntsman	8888	1.3714.E6
2018	Year of the Dog	Huntsman	8888	1.3714.E7
2019	Year of the Pig	Huntsman	8888	1.3714.E8
2020	Year of the Rat	Huntsman	8000	1.3714.E9
2021	Year of the Ox	Huntsman	8000	1.3714.E10
2022	Year of the Tiger	Huntsman	8000	1.3714.E11
2023	Year of the Rabbit	Huntsman	6000	1.3714.E12