Ken,
Thanks for showing this Japan Only watch.
Are the hour markers of this watch also made of raden?
I like urushi techniques from Japan and have a few pieces...even non-horology items.

Mount Fuji
I am reminded of many hours of bliss in a hot spring watching the snow flakes falling under a full moon. Letting the snow flakes drift into my mouth before sipping the warm sake from a floating carafe kept warm by the hot spring waters.

Cherry Blossoms
Second best was watching cherry blossoms falling like samurail on the battlefield just at the prime of their lives.

Hanabi Fireworks over Tokyo Bay
Finally, watching hanabi fireworks at the end of Summer also called for sake sharing with friends.
Regards,
MTF