J.A. Henckels #64

I have a J.A. Henckels #64 straight. It looks like the original scales however it is a 7/16 size. Looks like a mustache razor. Does anyone have any information on this razor would be a great help. BTW, small razors are a PITA to hone LOL.
Thanks,
Bill Wilcox

I have about five different models here that are rather 4/8" or less.
No 64 though. Doesn't seem to be unusual.

Thanks Olivia, so your blades are running around 11mm? This is one narrow blade.

Two of them, Bill

model 75 1/2 is 3.5/8" (11 mm)
model 59 1/2 is 3.5/8" (11 mm)
model 88 is 4/8"
model 28 is 4/8"
model 77 is 4/8"
model 40 is 4/8"
model 38 is 4.5/8"
model 78 is almost 5/8"
model 32 is almost 5/8"
model 81 is 5/8"
model 50 is 5/8"
model 80 is 5.5/8"
model 33 is 6/8"
model 12 is 6/8"

I have a Henkels 28 it is 14 mm - 4/8 blade - amazing light shaver - it shaves better that my Le Ghnome - Tiers Isard 4/8 and equal to my UHU Solingen 4/8 - 2 Houls . Doesnt mater that is a narow blade , it is even lighter and sharper than the 5/8 and 6/8 =