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David Sen Cannon Pin Upgrade Tutorial/Review For 1950


eunomians

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Ahhh, here we go.

Time for some fun :D

I ordered a set of hands from David Sen (Davidsenjpn AKA Watchmmx) that were made in an attempt to fix the short cannon pinion problem on 99% of PAM reps.

I know that a longer cannon pinion can be installed into the watch, but certainly this is beyond the skills of most amateurs - basically, this mod requires a trip to the watchmaker.

David has created hands that most people can install themselves - and these hands appear to solve the cannon pin issue pretty damn nicely. The hour hand needs to be bent ever-so-slightly to make clearance over the seconds hand. The bend is not noticeable once installation job is 100% complete.

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*Please note that I highly recommend that you use the appropriate tools.

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The hands are finished excellently. They appear to have been perfectly executed during manufacturing.

The minute hand has a nice cap that looks like a correct cannon pinion tip when the crystal is installed. It looks as such upon close examination/scrutinization.

The luminous material is evenly applied; and, the luminous glows like a friggin' torch.

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Overall installation time for me was a mere 30 minutes... And I am slow :lol:

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David's work is a great asset to our forum!

Please have a look at my pics:

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