Seiko 6138-3009 "Jumbo", rarest subvariant, fully restored & ready to go.
Seiko 6138-3009 "Jumbo", rarest subvariant, fully restored & ready to go.
This is the rarest of the Seiko “Jumbo” models - the 6138-3009, produced for only about nine months. It is complete and original, fully serviced / restored, on the original bracelet.
April 1972
6138B 21j movement fully serviced and restored
All chronograph features work as they should - snaps cleanly to zero.
French / English daywheel
Full-length Stelux solid-link taper bracelet
Hands / dial are extremely nice.
I did touch up a few tiny chips on the minute hand white paint.
Chronograph subdial hands are NOS genuine Seiko
Lume is perfectly white and clean, no damage at all, entirely original.
Genuine Seiko crystal
Case rebuilt with all new seals
Case in very good original condition inside and out. No corrosion, pitting, or damage. A pleasing and wearable amount of history - use but no abuse.