DublinTeach
Registered User
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When using the chronograph how will I know when 10 minutes have elapsed and when 40 minutes have elapsed on a 30 minute chronograph as in both cases the minute hand is pointing to 10 minutes and less than one hour has elapsed so the hour hand will not have moved.
Many watches have the 30 minute chronograph e.g.
Many watches have the 30 minute chronograph e.g.