F1 quartz accuracy

Duncan Race · Jan 20, 2024

Hi everyone, I've been enjoying a formula 1 quartz for about a year now, and I only have one query, - is losing a second a week OK? The numbers I've seen are "-1 to +11 secs per month, which mine is kinda slightly outside.

Shane paradis · Jan 21, 2024

D Duncan Race
Hi everyone, I've been enjoying a formula 1 quartz for about a year now, and I only have one query, - is losing a second a week OK? The numbers I've seen are "-1 to +11 secs per month, which mine is kinda slightly outside.

Standard quartz movements are usually rated for +/- 20 seconds per month, and are very much affected by temperature.

99LinkEd · Jan 21, 2024

Also, for about $3, a battery swap rules out a weak/odd battery issue.

F1 quartz accuracy

Duncan Race

Shane paradis

99LinkEd

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