






Memorigin 501 Series

Precision, Focus, and the Perfect Throw
Created in collaboration with world-famous professional darts player Paul Lim and Hong Kong professional darts player Cathy Leung, the 501 Series Tourbillon celebrates the precision, focus, and discipline required in competitive darts.
Darts is no longer simply a leisure game. At the highest level, it demands control, mental strength, body coordination, and years of training — qualities that closely mirror the craftsmanship required to build a complicated tourbillon watch. The 501 Series brings these two worlds together in a bold mechanical timepiece dedicated to the spirit of the sport.
The black dial creates a striking contrast against the red luminous hands, giving the watch a powerful and competitive character. At 3 o’clock, the day/night indicator is decorated with a rose gold dart motif, reminding the wearer of the dedication required to train day and night. At 9 o’clock, the power reserve indicator features a traditional dartboard design, symbolizing the energy, focus, and precision needed to aim for the perfect throw.
At 6 o’clock, the flying tourbillon provides a dynamic mechanical centerpiece, completing one full rotation every 60 seconds. Powered by a manually wound movement with twin mainspring barrels and an impressive 80-hour power reserve, the 501 Series Tourbillon combines sporting inspiration with serious mechanical watchmaking.
Designed for collectors who appreciate precision, competition, and distinctive storytelling, this watch is a tribute to the pursuit of excellence — both on the dartboard and in haute horology.
A Tourbillon Built Around Precision and Performance
MO 0501
