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1 May 2011, 01:28 PM
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#1 |
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"TRF" Member
Join Date: Jan 2009
Location: Montreal
Watch: The Habs pick 1st!
Posts: 3,589
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Tech: how can a 1560 or 1570 power a GMT or a Datejust?
i realize that there is an extra hand on a GMT in the stack. how could rolex use 1560 or 1570 movements on both of these models?
just curious... Harry |
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1 May 2011, 02:29 PM
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#2 |
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TRF Moderator & 2024 SubLV41 Patron
Join Date: May 2007
Real Name: Larry
Location: Mojave Desert
Watch: GMT's
Posts: 43,514
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The 24 hr hand on the early GMT's were simple synced hands to the main hour hand that turned at exactly half it's speed..
It's just a matter of adding a couple of extra gears to drive an additional hand - and an additional hollow staff to attach the hand to... Probably today they would have re-numbered the movement.
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1 May 2011, 05:01 PM
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#3 | |
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"TRF" Life Patron
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Real Name: Peter
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Quote:
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 ICom Pro3 All posts are my own opinion and my opinion only. "The clock of life is wound but once, and no man has the power to tell just when the hands will stop. Now is the only time you actually own the time, Place no faith in time, for the clock may soon be still for ever." Good Judgement comes from experience,experience comes from Bad Judgement,.Buy quality, cry once; buy cheap, cry again and again. www.mc0yad.club Second in command CEO and left handed watch winder 
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1 May 2011, 11:23 PM
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#4 |
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"TRF" Member
Join Date: Jan 2009
Location: Montreal
Watch: The Habs pick 1st!
Posts: 3,589
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i have a 1570 in a datejust i dont wear, do you think i could modify it to run in a GMT?
sounds stupid, but i am being offered a deal on a parts watch with a rusted out movement. THKS for you great comments !!! harry |
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