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Citizen - Tsuku-yomi Chronograph Moon Phase Super Titanium Dial Eco-Drive BY1010-81L 100M Men's Watch - Blue

Model: BY1010-81L
SKU: 12222543

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About this product

Crafted in Super Titanium™ with moonphase precision, the Citizen Tsuku-Yomi BY1010-81L chronograph watch is more than just a quartz men's watch, it's a celestial statement. The rich blue dial evokes lunar serenity, while Eco-Drive technology eliminates battery worries, harnessing light for power. Sleek, lightweight, and 100M water-resistant, it’s engineered for both style and performance. A standout in the world of automatic watches, it's a refined fusion of elegance, innovation, and durability.

Features

  • Striking Blue Moon Phase Dial

    A captivating blue dial inspired by lunar motifs displays the moon phase prominently, combining celestial elegance with functional readability. The rich color and thoughtful design make it a standout on the wrist.

  • Chronograph Functionality for Precision

    Equipped with chronograph features, this watch lets you measure elapsed time accurately and adds dynamic utility to its stylish form, perfect for everyday timing tasks.

  • Super Titanium™ Case & Bracelet

    Built with advanced Super Titanium™ material for both the case and bracelet, this watch is lightweight yet highly durable, offering outstanding comfort and strength for long‑term wear.

  • 100 m Water Resistance

    Designed to withstand water exposure up to 100 meters, this watch is suitable for swimming and most water activities, giving you confidence in performance around water.

  • Sapphire Crystal Protection

    Fitted with durable sapphire crystal, the dial is resistant to everyday scratches and impacts, maintaining clarity and protecting the intricate moon phase and chronograph details.

Specifications

  • Brand
    Citizen
    Model Number
    BY1010-81L
    Product Name
    Tsuku-yomi Chronograph Moon Phase Super Titanium Blue Dial Eco-Drive BY1010-81L 100M Men's Watch
    Color
    Blue
    Case Thickness
    10.0 millimeters
    Case Size
    43mm
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