The Watch Site banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-20 of 49 Results
  1. The Japanese Watch Discussion Forum
    I believe it has taken almost a decade for the 'record to be beaten' for the earliest known example of this reference to turn up. Quite amazing that the serial numbers would be sequential.
  2. The Japanese Watch Discussion Forum
    Just wanted to share my excitement on a recent grab. 1972 6139-6002, listed on eBay with limited details for CHEAP. Arrived today and I was shocked with how good the condition is: sharp edged case, unmarked bezel, original bracelet, flawless dial and hands. Even the lume is still fantastic...
  3. The Japanese Watch Discussion Forum
    So thrs is a longish story.... Other than changing Straps and pulling movements to clean cases I'm a novice I've picked up a few 6139 lately, all VERY cheap. One was a blue 6139 6002 that has a great inner and outer bezel but lume rot and a replacement sub dial hand. The seller was totaly...
  4. Seiko & Citizen Classifieds
    Vintage Seiko Speed-Timer 6139-7010 from April 1970 with “ Proof Dial “ , Military Dial with leather strap. I’m reducing my collection .. this one was purchased out of Japan and looks like it was serviced judging on the back side of the case. It’s NOT running now but the quick set it working...
    $625 USD
  5. Watchmaking & Tinkering
    I have recently gotten into quite a deal of vintage part buying, specifically Seiko KS, seikomatic and other chronograph models. One issue that I run into when I got to assemble or swap out a case on a specific watch is knowing whether or not the case is designed for a 6139A or a 6139B. This is...
  6. Seiko & Citizen Classifieds
    For sale is this very nice 1970 Seiko 6139-6020 Pulsations / Doctor's Chronograph / Donut Timer. It's all original except for the bracelet. It was serviced by a vintage Seiko specialist in 2019. The crystal was replaced with a genuine vintage Seiko crystal (acrylic, which is what this watch came...
    $550 USD
  7. Watchmaking & Tinkering
    Wanted to share my latest project that's currently in progress. I've had such great guidance and help from this forum, it felt right to share the fruits of that learning! Picked up a 6139-8029 for a good price on eBay (around $140), but had no clue what was inside. Fortunately, the 6139B...
  8. Seiko & Citizen Classifieds
    Hi all, for sale is my very nice 1975 Seiko 6139-6002. This one is in very nice shape. It has been serviced and the case and bracelet were refinished in the last 2 years. When I say refinished, I don't mean polished, which would round the corners, but rather sharpened and re-brushed to return it...
    $700 USD
  9. Seiko & Citizen Classifieds
    Looking for Seiko PN 022459, for use in a 6139 movement.
    $10 USD
  10. Watchmaking & Tinkering
    Hi all, I'm looking for some Seiko 022459 screws that attach the winding bearing framework on a 6139B movement. Finding these screws seems to be very tough. I would appreciate if anyone has some in their stash that would sell! Or can point me to what would be a suitable replacement; perhaps a...
  11. Seiko & Citizen Classifieds
    For sale is this very nice Seiko 6139-6010 Speed Timer. This is the rare JDM variation with the orange "Speed-Timer" text and 5 Sports Proof markings. It's all original, with the possible exception of the crystal. It has the two-piece sweep hand and the correct railroad bracelet and 6139A...
  12. Seiko & Citizen Classifieds
    Up for sale is a Seiko JDM Coke Pogue 6139 6031 from September 1970 A very clean and honest piece rare in this condition with everything all original and period correct with the XAA301 bracelet correct for this model Unpolished, untouched, no relume, works perfectly. Rare Sports Water 70m...
  13. Seiko & Citizen Classifieds
    I have these NOS Sealed Genuine Seiko parts for sale. Prices are all quoted in USD. PayPal only. Will only ship to PayPal address. Worldwide shipping flat rate $10 (UPS Express, tracked & insured) to most major destinations. Shipping cost is flat per order no matter how many items you buy. The...
  14. Seiko 6139-6005 Chronograph

    Classic yellow/gold dial "Pogue". All original dial/hands/bezel/bracelet. Replaced crystal and gaskets. Very clean and original example.
  15. 5C701CDA-3304-446E-91E5-1E58ACAC9AAF_1_105_c.jpeg

    All original Speed-Timer from February 1971. I replaced all of the gaskets and the crystal from a kit sold by forum member "SeikoPsycho2". Also have the original booklet for this model watch.
  16. Seiko & Citizen Classifieds
    SOLD. For sale is my unused Seiko 6139-7030 case parts which consist of: Case. Case back with factory blue sticker intact, serial number 283775 (August 1972). Bezel. Crystal, flat on both sides, looks like it was designed glued to the bezel and now the adhesive has given up. Tachymeter chapter...
  17. Seiko & Citizen Classifieds
    Hi all, I’ve got a lot of vintage Seiko and Citizen models for sale. All are running, unless otherwise noted. I acquired these as a lot so I have no further knowledge of owner history, service, or replacement parts. Shipping is included in price for U.S. addresses. If you have additional...
  18. Seiko & Citizen Classifieds
    Thinning the herd and have to let these go :(. Please DM if interested and I'll send more photos and write up a description :) Seiko H558-5000 Arnie JDM - 1982 - FULLY SERVICED - $900 Seiko 6139-6032 Coke - 1972 - $800 Seiko 6139-6020 Pulsations - 1970 - FULLY SERVICED - $700 Seiko C515-5000...
  19. Watchmaking & Tinkering
    Having trouble digging up a parts list for the 6139-6022 "Pulsations", but I believe that the original parts number for the crystal is the 350T02ANS. Is this correct?
  20. The Japanese Watch Discussion Forum
    I've recently come into possession of two good examples of the Seiko 'White Helmet'. The first is dated December 1975, reference 7100. The second is dated September 1978, reference 7101. It took me a little while to spot them, but there are differences between the two cases: 1. On the 7100...
1-20 of 49 Results
Top