This watch is marked with a letter B inside a circle, a crescent moon & crown logo 0800 37 V.  The approximate size is 1" wide including the crown by 1-1/4" tall by 3/16" thick.  The mechanical movement is marked SWISS MADE RASF.  AS IS: not working for parts or repair.  Missing the crystal, lug, bezel and band.  Please view all photos for your consideration.