Looks like Sub Monday. I highly recommend these braided perlon natos. They cost more than the cheap (but just as effective) nylon straps I often buy, but they are more comfortable and infinitely adjustable.
Had this Citizen for over two months, taken in a trade and no interest on the sales so finally decided to size the bracelet. Citizen certainly don't stint on size, four links removed to fit my 71/2" wrist and now quite comfortable.