Need help?Do you have a question about the Mulco Ronda 5030.D/5021.D and is the answer not in the manual?
Details of the specific Ronda cal. 5030.D/5021.D Swiss movement used.
Specifications and guidelines for watch water resistance.
Functionality and purpose of the watch's helium release valve.
Identification and explanation of watch display and control buttons.
Instructions for starting, stopping, and resetting the chronograph.
How to use the chronograph for accumulated and interval timing measurements.
Guide to resetting the chronograph hands to their zero positions.
Detailed steps for adjusting the second, hour, and minute chronograph hands.
How to finalize the chronograph hands adjustment.
Instructions for setting the date using the quick mode.
Guide to setting date and time after battery replacement.
To Next Page
General