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SOLD - Seiko 5 Sports Speedtimer 6139-7000





This watch is highly regarded among collectors and is considered the ultimate find in the 6139-70XX series.


Produced for a brief period in the early months of 1970, it was quickly updated to the 701X Speedtimer series. At first glance, it may appear similar to other 701X SpeedTimer models, but there are subtle differences. The dial, although visually identical to the 7012, features the proof logo on the left side and the "SpeedTimer" logo below the "Seiko 5 Sports" branding. The hands have a similar configuration to other 701X models, but the Chronograph minute register has a distinctive "teardrop" shape.


The chronograph hands retain their original vibrant orange color, including the correct "two-piece" sweep at the center. The day can be switched between English and Kanji (Japanese) by pressing inward on the recessed dimpled crown.


The case remains unpolished, preserving the original factory edges and finishes. This watch is completely authentic, and its 21-jewel 6139A movement is keeping time almost flawlessly.


Servicing is also possible for an extra fee. Please contact us if you wish to service it.


Opportunities to own this reference in this condition are much like the watch itself, incredibly rare.


Ships from Tokyo, Japan.

SOLD - Seiko 5 Sports Speedtimer 6139-7000

  • The chronograph is in near-mint condition: The case is strong with just some light scratches. The dial is the main attraction here as it is very clean and the hands are still intact.

    The bracelet is in very good condition and it is the correct one for this model and has a few scratches and still retains its sharp edges.

    The glass has two thin scratches lines but barely visible to the naked eye

  • BRAND: Seiko
    MODEL: 5 Sports Speedtimer
    REFERENCE: 6139-7000
    DIAL: Original black dial
    CASE MATERIAL: Stainless Steel
    CASE DIMENSIONS: 40 x 43 mm, 19mm Lug Width, 19mm Height
    CRYSTAL: Mineral Crystal
    CASE BACK: Screw-in Stainless Steel
    MOVEMENT: Seiko Automatic Cal. 6139A
    Manufacturing date: May 1970
    Service History: Unknown, +8s/day
    Bracelet/Strap: Original and very rare Seiko 5 Sports Bracelet LA071 on the links.

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