Randomly I saw one of these in person last night and was thinking how flippin' gorgeous they are! Thanks for the discount alert!
FWIW the hardware is a sort of burnished-brass and definitely a bit clunky/oversized for a smaller TPM bag (which is what I have) but could look great on a larger PM or GM bag. I'm 5'7" tall and found the strap to be an awkward in-between length for me personally. I'd either want it longer (to cross-body) or shorter for shoulder carry. As reference, the strap the TPM comes with is 44" and these are 41" including hooks so for me it's just a bit too short for cross body and slightly too long for shoulder carry. I am bookmarking the company though since I really hope they one day start making either shorter or longer straps!