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dcl_88
·I tried activating the chrono on my speedmaster pro 3861 after 51 hours. (after last full wind).. it's still working normally.
However approaching 60 hours, while the watch is still running, activating the chrono stops the watch altogether.
Pressing start/stop pusher again and the watch starts ticking again.
Does it mean the caliber is normal and safe from this issue? or is this issue something that will develop after wear and tear/over time?
However approaching 60 hours, while the watch is still running, activating the chrono stops the watch altogether.
Pressing start/stop pusher again and the watch starts ticking again.
Does it mean the caliber is normal and safe from this issue? or is this issue something that will develop after wear and tear/over time?