Ridewatch

The Ridewatches (ライドウォッチ) are pocketwatch-like devices that contain the power of past Kamen Riders, used by the Riders in Kamen Rider Zi-O, Kamen Rider Geiz, and Kamen Rider Tsukuyomi.

Overview
Ridewatches are armament devices designed like stopwatches that are the power sources for Ridewatch-compatible Rider Systems. Once created, they infuse the previous Kamen Rider's powers along with their memories as well as the history of their monsters as well.

List of Ridewatches

 * Tsukuyomi Ridewatch (ツクヨミライドウォッチ): The personal Ridewatch of Kamen Rider Tsukuyomi accesses her default form. It is dated 2068 AD.

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