This vintage Seiko Skyliner 6100-8000 from January 1970 features a serviced 21 jewel hand winding movement and comes in excellent shape. The crystal has been replaced with a new old stock (NOS) one during the service.

• Condition: great condition
• Movement type: 21 jewel hand winding
• Case dimensions: 37mm width (excluding crown), 42mm lug to lug, 10mm height