Citizen ATTESA Moon Phase Radio-Controlled Solar Watch Model: BY1004-17X | Men's | Black | Water Resistant

[Citizen] ATTESA Moon Phase Radio-Controlled Solar Watch

Model: BY1004-17X | Men's | Black | Water Resistant Here is the English translation for the product information of the Citizen ATTESA Moon Phase watch (BY1004-17X):About This Product【ATTESA: Advancing to the Next Generation with Titanium】 This model is equipped with the world's first* "Luna Program" function in an analog solar-powered watch, which automatically calculates the moon age using radio waves. Based on the received time information, the movement calculates the current moon age using a unique internal formula and displays the appearance of the moon at the 6 o'clock position. (*As of August 2023, surveyed by Citizen Watch.) 【Modern Moon Phase for an Elegant Impression】 The design emphasizes the edges of the case and features a more beautiful and elongated lug (foot) design. While retaining a sporty feel, it significantly enhances the elegant impression. The moon phase indicator utilizes printing and metal electroplating technology to express a beautiful shining silver moon against the starry sky. To allow the enjoyment of the movement of the hidden second moon, the upper dial, which overlaps the disc hands, is deliberately made transparent with a gradient effect. 【Citizen's Radio-Controlled Watch: Always Keeping Accurate Time】 It is hassle-free, featuring Citizen's unique Eco-Drive (solar-powered) technology, eliminating the need for regular battery replacement. It is a World Time radio-controlled watch that synchronizes to the precise time wherever you are. It is packed with radio-controlled technology that Citizen has been developing for over 30 years. 【Design Features for Long-Term Use】 Super Titanium: Resistant to scratches, lightweight, and rust-resistant.Sapphire Glass (non-reflective coating): Highly scratch-resistant and highly transparent.10 Bar Water Resistance: Safe for water-related work. 【Product Details】 Movement: Eco-Drive Radio-Controlled (Light-Powered) WatchAccuracy: $\pm 15$ seconds/month (when not receiving a signal)Power Reserve: $2.5$ years (when power save is active)Water Resistance: $10 \text{ bar}$Crystal: Sapphire Glass (Non-reflective coating)Case Material: Super Titanium™Band Material: Cowhide Leather Additional Specifications: Anti-Metal Allergy, Anti-Magnetic Type 1, Luminous (Hands + Indices)