Selling without a reserve price this late 1960s ? men’s Seiko Bell-Matic 27 jewels with mechanical alarm wrist watch. This rare 4006 7020 stainless steel watch has a black military style dial. Condition.. the crystal has a bruise on the 11 hour and surface scratches , the case has some ware consistent for a vintage watch of this age . All functions appear to work, so apart from a replaced crystal it’s ready to go. My photos don’t really do it justice. Lug width 19 mm , dial diameter 28 mm, case diameter 37 mm.