Description
Beautiful Seiko Champion 860 Calendar 86898 from December 1963, in very good condition fitted with an in-house Seikosha 860 hand wound movement.
Stainless steel case in very good condition, flawless champagne dial, hands, hour markers and original SW signed crown in very good condition as well.
The acrylic crystal is new, as is the leather band.
The movement has been serviced (replacement of the mainspring, cleaned, relubricated) and is holding good time with an excellent amplitude (260°).
Vintage watch without known history but serviced, checked and cleaned (11/2026). Water resistance non tested.
The pictures are actual and are part of the description, so please look carefully at them.
1 year guarantee


















