I have never used it, but in theory:
from: https://monochrome-watches.com/under...ferent-scales/DECIMAL BEZEL
Far less common than the tachymetre, the decimal bezel divides the minute into 100 parts allowing for the decimal conversion of time. Used primarily for industrial and scientific timing operations – to make calculations of time or cost prices – the decimal bezel is used in conjunction with the chronograph allowing you to measure and translate time into decimal values in a controlled environment. The classic example provided by Omega in its vintage Speedmaster manual describes a calculation to estimate the time taken to cut a screw. By starting the central seconds hand of the chronograph when the production-line worker picked up the screw and stopping it when he picked up the second screw, the overseer could come up with a decimal reading making life simpler when having to make longer calculations.
Friday lunch
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HAGWE
Sub today. Have a good weekend all.
Sharkey today
Still wearing this one! HAGWE
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Time for the rather splendid Zenith CP-2 after too much time enjoying my new ones.
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Perfect watch for this rainy day
Have a good weekend
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Just trying this on after receiving it back from having Simon Freese attention.
Those who recommended his work, thank you very much.
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G for a bike ride...
Have a good weekend all
Come on England
Have a good one.
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HAGWE
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Wishing all a jolly weekend.
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I handled one of those last night during a micro NL GTG, and it’s very impressive. I’ve never remotely fancied a Skeleton watch even when blind drunk, but seeing one in the flesh makes you appreciate the concept and the beauty of the engineering involved. In-house movement too.
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Vintage today. HAGW
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Some lovely vintage watches on show today.
Chose this today, excuse the cracked crystal, I really must get around to sorting it out.
It is six I'm still at work WTF? Better get a shuffle on.
Enjoy your weekend.
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My new gmw b5000 received yesterday. A first 5000 for me. Glad I waited till this became available.
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HAGWE
Last edited by Lammylee; 18th October 2019 at 23:02.
A late one, just back from parents day near Elgin. HAGWE
Royal Navy issued HS9 Lemania Series 1 monopusher