A 1965 Seiko Sportsmatic 6601-7991 Silverwave Automatic Watch is being sold in original condition. The watch features a mechanical automatic movement and has been serviced to keep time accurately. It has a 37.4mm case diameter, 18mm lug width, and 44mm lug-to-lug measurement.

• Condition: Used
• Movement Type: Mechanical (Automatic)
• Water Resistance: 30m depth rating
• Case Diameter: 37.4mm (excluding crown)

A 1965 Seiko Sportsmatic 6601-7991 Silverwave Automatic Watch for sale. The watch is in original condition, with a mechanical automatic movement and water resistance up to 30 meters.

• Condition: Used
• Movement Type: Mechanical (Automatic)
• Water Resistance: 30m
• Case Dimensions: 37.4mm diameter, 11mm thickness

This is a vintage Seiko Sportsmatic 6601-7991 Silverwave Automatic Watch from 1965. It features a mechanical automatic movement and has been serviced with unknown history, keeping accurate time on the timegrapher.

• Condition: Used
• Case diameter: 37.4mm
• Lug width: 18mm
• Lug to lug: 44mm