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Seiko Speedtimer Teal Dial 6139-7060






With only two references in existence with the teal dial, this beautiful Ref. 6139-7060 from Suwa, is undoubtedly one of the rarest iterations of its kind: Acidic yellow Sunrise surrounding the minute register, baton hands with bright Chronograph hands. with a mesmerizing vertically lined electric blue dial.

Only made for two months, this particular variant is very desirable and hard to find immaculate shape. This one however feels like it came straight from the factory with its case-back and clasp stickers still intact.

One thing is for sure, photos can't do it justice and you need to witness it in real life to fully appreciate its amazing linen blue dial, its boxy but soft-edged case, and its razor-sharp original bracelet.

It’s an absolutely stunning example that would make a great addition to any roster, and definitely one of the nicest examples we’ve been able to offer.


The watch features work smoothly and it will be sold as is.


We can also service it for an extra cost. Please let us know if you wish to service it.


Ships from Tokyo, Japan

Seiko Speedtimer Teal Dial 6139-7060

  • This Speedtimer is in pristine condition and it is unused: The case is sharp with no noticeable scratches. The dial and hands are in pristine condition.

    The glass has no visible scratches.

    The case-back still has its original blue protective film. The bracelet comes full length with no visible scratches and has its factory sticker.

  • BRAND: Seiko
    MODEL: Speedtimer
    REFERENCE: 6139-7060
    DIAL: Original teal blue/green dial
    CASE MATERIAL: Stainless Steel
    CASE DIMENSIONS: 40mm Diameter, 44mm Lug to Lug, 14mm Height, 18mm Lug Width
    CRYSTAL: Mineral Crystal
    CASE BACK: Screw-in Stainless Steel
    MOVEMENT: Seiko Automatic Cal.6139A
    Manufacturing date: April 1972
    Service History: Unknown, ±30s/day
    Bracelet/Strap: Original and correct Seiko bracelet XAA871

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