This is the Citizen AT4127‑52H, a sleek, modern Eco‑Drive chronograph featuring atomic timekeeping, sapphire crystal, and a dark grey/black aesthetic with gold accents. The watch is in excellent pre‑owned condition with minimal signs of wear and has been properly stored in a smoke‑free environment. This watch comes from my personal collection which has seen very little wear time.

All functions operate perfectly — solar‑powered Eco‑Drive movement, radio‑controlled time sync, chronograph, perpetual calendar, alarm, and world time.

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