Tizen watch faces available in Samsung Galaxy Store. For the following Galaxy watches:

Galaxy Watch Active, Active 2, Galaxy Watch, Watch 3

NXV01 
NXV02 
NXV06
NXV14
NXV05
NXV17
NXV50
NXV64
NXV73
NXV74
NXV84
NXV77
NXV80
NXV76
NXV78
NXV88
NXV66
NXV70
NXV71
NXV55
NXV59
NXV68
NXV36
NXV40
NXV43
NXV08
NXV18
NXV26
NXV Watch Face