The Seiko 7S26-0080 (often labeled as SKX140 or part of the Seiko 5 line) is a vintage, 37mm-39mm automatic men's watch. Original used Japanese Seiko automatic watch, very clean. Works with automatic hand-winding movement, does not need a battery. The watch has no problems, works very smoothly. To contact: ( Phone number appears when clicking the contact button ) . Final price for serious buyers. Material: Stainless Steel Brand: Seiko Movement Type: Automatic Watch Size: 44mm Features: Date