The Citizen Chronomaster (A060): 12 Month Accuracy (FINAL RESULT)

This The Citizen Chronomaster AQ4041-54L has the A060 movement which is rated to be accurate within +/- 5 seconds per year. I have tracked its performance over a year to validate that claim. Please note that this is a JDM watch, meaning that it is sold primarily in Japan.

Twelve months after synchronization, it appears to have 6.5 seconds of deviation. While it didn't meet its target of 5 seconds, the difference is negligible. I've included a look at the spreadsheet that I used to track the results.

This video series:
One month: The Citizen Chronomaster (A060): 1 Mo...
Three months: The Citizen Chronomaster (A060): 3 Mo...
Six months: The Citizen Chronomaster (A060): 6 Mo...
Nine months: The Citizen Chronomaster (A060): 9 Mo...
Twelve months: The Citizen Chronomaster (A060): 12 M...

These kinds of videos are in my Wristwatch Performance playlist:
Wristwatch Performance

Do you want to see how this compares with my Grand Seiko SBGP007, with its own 5 seconds-per-year accuracy (9F85 movement with gold star)? Check out this video: Grand Seiko (9F85 star): 12 Month Acc...

Analog Clock app by Hiroaki Ito

• #science_technology
• #a060
• #high_accuracy_quartz
• #titanium
• #sapphire_crystal
• #blue_dial
• #analogue_quartz
• #brush_and_polished_surfaces
• #the_citizen
• #chronomaster