Perpetual Calendar Keychain
Perpetual Calendar Keychain

Perpetual Calendar Keychain

Regular price


Material: metal

Size: 43x43mm

Easy and compact, light weight to carry with your keys

Special design which makes this Keychain a perfect gift for others

Ideal companion of your keys

Turn the upper disc to align the year and month you want, then the diagonal direction will show you the week information of each day in this particular month. 

You can know the week of every day in the range of 20010-2060. Black "S" standards for Saturday and red "S" for Sunday.

When you seek for January or February in a leap year, you should align with the red "JAN" and "FEB".


1.Product are taken in kind, but because of lighting problems, pictures may have a slight chromatism.

2.Due to the difference between different monitors, the picture may not reflect the actual color of theitem. Please consider this before the purchase.

3.Please allow slight deviation for the measurement data.

The Perpetual Calendar Keychain is the yin, to your yang. You've found what you're looking for.

Inventory Last Updated: Mar 30, 2023

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