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geekybiker

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Posts posted by geekybiker

  1. I just got my set in the mail.

    Both are slightly different. One movement is by Savoy watch co and the other is Wittnauer watch co. Very similar movements. Both hand wound, 17 jewel. The crowns are just screw in ornaments, not real crowns. I was hoping to wind these up and see if they'd actually move while I work them, but no luck. Very cool though. Ill have to take some pics on my shirt tonight.

  2. I just acquired my first "seconds at 6" 7750-based watch (IWC Porto Chrono). For the moment, it is functioning perfectly, and it even has decent power reserve. I've done the basic research on these seconds at 6 models and I fully understand that I'll be lucky if the movement runs for another six months before failing. However, I'd like to take some reasonable precautions to get as much life out the movement as possible.

    My question is: Is it better to leave a seconds at 6 watch on a winder, or is it better to let it run down and wind it only when needed?

    My theory (which may well be completely wrong) is that these seconds at 6 models should last longer if you let them run down and wind them only when needed, treating them much like a manual wind model. My understanding is that these models are doomed to fail because the extra tansfer gears cause undue stress on the movement. This is compounded by the fact that the seconds hand at 6 is constantly running. So my common-sense theory is that there should be no stress on the movement when the watch is stopped.

    Is there any logic to my admittedly novice theory?

    If I really really wanted a seconds at 6 model, I would seriously consider removing the extra gear drives for the subdials once I got it. That should up the reliability factor, but you lose some functions. Have to decide what is important I guess.

  3. So I noticed some of the links have the tach on the outer bezel, while others have the tach under the crystal on the inner bezel. Going to the official tag site I can see both of them. So what it the difference between these two styles. Did one type only come in certain colors? I'd hate to spoil an otherwise outstanding rep by buying a tach style in a color is didnt come in.

    Forgot to mention Im talking about the chrono versino.

  4. So I noticed some of the links have the tach on the outer bezel, while others have the tach under the crystal on the inner bezel. Going to the official tag site I can see both of them. So what it the difference between these two styles. Did one type only come in certain colors? I'd hate to spoil an otherwise outstanding rep by buying a tach style in a color is didnt come in.

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