speedtimer

Looking to sell a Seiko 6138 "Kakume" chronograph. I purchased this watch non-running a few years ago and had the movement serviced, new gaskets, plus crystal and hands replaced with quality aftermarket parts. It now runs great, but should be noted the bottom register doesnt fully align to 12. I...

Hello, first time poster here. I was looking for a replacement crystal gasket for Seiko Speedtimer 6139-7020 and 6139-7010. I have tinkered just enough with these watches to feel comfortable replacing crystal and gaskets on my own. Given that the watch itself is from 1970s, I can understand that...

Need an original bracelet for my notch case 5 Sports SpeedTimer. Preferably full length but anything will be considered.

Have a really nice Seiko 5 sports speed-timer but unfortunately the rotor fitting screw is broken on the top plate. Have the small broken part and tried glue together but will not hold good enough. Anyone happen to have this plate as spare part? Seems like part 112 065 for the 7015A...

Hi all, You might know me from TWF, or from my own watch website that I won't be crude enough to plug on my first post! I have just picked up these two beauties. The first is a 1973 Seiko 6139-8010, and the second is a 1974 Cosmotron 60-5115. But they both need crystals and I am struggling...

Up for sale is a Seiko 6138-0011 UFO Speed-Timer, automatic chronograph from 1971, with original bracelet. The case is in decent condition and is unpolished. It shows wear and has many small scratches. Crystal is heavily scratched. Bezel is original. The dial is also decent, with some staining...

I'm looking for a nice "PROOF" 6139-6000 (or 6001, 6002, 6005 Pogue) dial Prefer SpeedTimer but will take CHRONOGRAGH as long as it's marked "PROOF" on dial. Also looking for a dial for Seiko 6138-7000 Calculator (Slide Rule) watch. It doesn't have to be mint but preferably nice shape...

I'm looking for a dial for Seiko 6138-7000 Calculator (Slide Rule) watch. It doesn't have to be mint but preferably nice shape. PM or email me at [email protected] Also looking for a nice "PROOF" 6139-6000 (or 6001, 6002, 6005 Pogue) dial Prefer SpeedTimer but will take CHRONOGRAGH...

hey guys I'm new here. I just won an ebay bid for a kakume 6138-0030. I need your valued opinions and comments on the dial. To what I have gathered, the dials SEIKO SPEEDTIMER or SEIKO 5 SPEEDTIMER was for JDM or countries around Japan back then. And the dial will be matching with non-lume dots...

SOLD for $1000! Didn't foresee this happening, but the day has come for me to pass the baton to another serious collector who wants nothing but the absolute best. This is the last of my vintage seikos for sell, many of you have seen my other specimens in the "Seiko Porn" pictorial I posted last...