A decade after teenage idol group Aqours first sang their way into Japanese pop culture, Seiko has answered the anniversary with a limited chronograph — not merely a timepiece, but a wearable monument to the devotion that sustains fictional universes. Priced at $550 and available only through a narrow pre-order window closing August 27, 2026, the watch speaks less to horological tradition than to the enduring human need to hold something physical when the things we love exist mostly in memory and feeling.