A hand-wound chronograph from 1964, featuring a column-wheel design and 21 jewels. The stainless steel case measures approximately 37.5mm in diameter and has angular lines, making it compact and balanced.

• Condition: Great (serviced)
• Case diameter: 37.5mm
• Lug-to-lug length: 45mm
• Thickness: 12.5mm

a 1964 Tokyo Olympics Seiko Monopusher Chronograph is being listed for sale in great condition after service.

• Condition: Great Condition
• Serviced: true

This 1964 Seiko Monopusher Chronograph Ref. 5717-8990 is a rare and historically significant timepiece, featuring a hand-wound Caliber 5717 movement and a stainless steel case with a bidirectional bezel and silver lacquered sunburst dial.

• Condition: Great serviced condition
• Case size: 37.5mm diameter
• Lug-to-lug length: 45mm
• Thickness: 12.5mm

A 1964 Seiko Mono-Pusher Chronograph in excellent condition, featuring a thick and sharp 38mm Stainless Steel case, rotating Stainless Steel bezel, original non-luminous silver dial, and a JB Champion bracelet.

• Condition: Excellent with some wear from use
• Case Size: 38mm diameter
• Bracelet Length: 21 links
• Serial Number: 4,90X,XXX

A 1964 Seiko Mono-Pusher Chronograph with a thick and sharp stainless steel case, excellent original non-luminous silver dial, and a very nice JB Champion bracelet. The watch comes with the Seiko calibre 8990 and is ready for shipping.

• Condition: Excellent (with some wear from use)
• Case size: 38mm diameter