Citizen Eco-Drive One

Japanese · 2026

World's thinnest light-powered watch line, at 3.88mm.

Buy link checked

2026-09-19 — names the watch but offers no purchase. No stock check has been run on this entry.

AvailabilityAD or boutique — Allocation only. Never sold online.

PriceUnconfirmed

Edition180 pieces

ReferenceAR5065-54W

Released2026 · Japanese

Specification38 × 3.88mm Duratect steel; cal. 8826

ConfidenceMedium

Citizen Japan — limited allocation Reported by plus9time.com

See this entry in the full register — every limited-run watch of 2026, with what it costs and whether you can still get one.