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Thread: Sandy 660 question

  1. #1

    Default Sandy 660 question

    Is the Stocker and Yale 660 (type 6 general Purpose watch) a dive rated watch? What is the depth rating on this watch? The case back says general purpose yet watch is configured as a dive watch would be, ie. rotating numbered bezel, screw back and crown etc.

    Anyone know more about this watch, I would appreciate some information on what I have here.

    Thanks in advance,

  2. #2


    The SandY 660 is part of the MIL-W-46374F spec. More info on what those specs are can be found here:

    Bob himself maintains some webspace in homage of the 660. He states that "it would make a great diver's watch" (link: so at least his opinion is that it could serve as a dive watch. I guess it depends on the depth to which you are diving...

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