Vintage Benrus BM 451 Women。Preowned, Vintage - guessing 60s / 70s. Wind up mechanical watch, no batteries, working condition seems accurate at this time but has not been checked by a professional. Back of watch stamped “Base Metal Bezel”, “St. Steel Back”. Love the raised, oval crystal (even with the scratches), and the black detail on the band is so pretty! The band is in beautiful condition, just one link has black detail completely worn off (Picture #10). On me, that link is on the side of my wrist towards the back, unable to see looking at face of watch. Please see all pictures and video to aid in description and for signs of age and wear. Watch has not been cleaned, leaving desired cleaning to new owner (professional recommended). All pictures and video taken with overhead light on, no filters used. Will carefully and securely package and seal for protection, no box.