I've been shaving with a borrowed Merkur 37c for a while now and I really enjoy it, so I ordered a new one for myself from Amazon, at a really good price. On my first shave with it, I noticed it wasn't as aggressive as the borrowed slant, which is about two years old. Others here have used the term "efficient" when referring to the 37c shave, this new razor is efficient, but not as efficient and I had to work a little more to get the same excellent shave. Upon inspection I saw that the teeth on the guard are wider and flatter, the divots in the razor's cap are smaller and when the blade is installed in the razor, it seems flatter and the slant of the edge is not as pronounced as in the older 37c. here are a few pics:
This is my new 37c. The teeth are wider and flatter and there is no flashing between them. the plating on the entire razor is very good.
This is the older 37c. The teeth are smaller and the divots in the cap are larger. There is lots of flashing and the chrome is good but not as nice as the newer razor.
Here are the razors side by side, the newest on the left.
I just found this interesting that there is a difference and that the quality is improved in both the casting and plating. The handle and twist knob are identical in design. Unfortunately I have no idea when the newer razor was manufactured because there are no dates or other markings on the box.
This is my new 37c. The teeth are wider and flatter and there is no flashing between them. the plating on the entire razor is very good.
This is the older 37c. The teeth are smaller and the divots in the cap are larger. There is lots of flashing and the chrome is good but not as nice as the newer razor.
Here are the razors side by side, the newest on the left.
I just found this interesting that there is a difference and that the quality is improved in both the casting and plating. The handle and twist knob are identical in design. Unfortunately I have no idea when the newer razor was manufactured because there are no dates or other markings on the box.