Hello here is a nice Seiko Sports 100 SQ 8123-7199 Two Tone Mens Divers Watch. The watch is used but in excellent condition. I do not think this watch was used much. The crystal is nice with no scratches. Case is nice too with minor wear. Watch is 40mm in diameter with the crown. The crown screws down and the bezel rotates. Check out the pictures and don't forget to super-size them. The band is original and has a spring loaded band extender. It will fit up to a 7.75 inch wrist. Watch has a fresh battery and keeps time. I have more cool watches so Check out my other items!