Offered for sale is a Citizen Tsuki-yomi A-T Moon Phase BY1018-80X, one of Citizen’s most advanced Eco-Drive timepieces. Featuring a stunning textured red dial with an ultra-accurate moon phase display, this model combines cutting-edge technology with an elegant everyday design.

Powered by Citizen’s Eco-Drive movement, the Tsuki-yomi is light-powered and features Atomic Timekeeping for automatic synchronization, perpetual calendar functionality, and a highly accurate moon phase complication. The combination of advanced technology and premium finishing makes this one of Citizen’s flagship models.

This example comes as a complete full set and is in good pre-owned condition, showing normal signs of wear consistent with use. The case, bracelet, crystal, and dial all present well, and the watch is running properly.

Whether you’re looking for a Citizen Tsuki-yomi for sale, an Eco-Drive moon phase watch, or a feature-packed everyday timepiece, this is an excellent value.

Model: Citizen Tsuki-yomi A-T Moon Phase
Reference: BY1018-80X
Case size: 43mm
Case material: Super Titanium™
Movement: Eco-Drive Atomic Timekeeping
Crystal: Sapphire
Dial: Red textured dial
Complications: Moon phase, perpetual calendar, atomic timekeeping
Water resistance: 100m
Bracelet: Super Titanium™ bracelet
Includes: Full set (box, papers, warranty card)
Condition: Good (pre-owned, signs of wear)
Location: Naples, FL