Men's Vintage Benrus Mechanical Manual Wind Up Watch with Genuine Alligator Strap Band marked Number E-52, says unbreakable mainspring, stainless steel back, screw off, base metal bezel, gold tone, not water resistant.  Universal Geneve gold tone clasp, no tears in the band, but does have a slight separation of the stitching on the long side on one side.  Watch is not brand new, but seems to run well and keep close time if wound daily.  Case is 10mm thick, 40mm from lug to lug, 39mm wide, slightly oval case with 18mm between the lugs, alligator band seems to be about 17mm wide and will fit 8" wrist.  Again, this is not a brand new watch.