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BY1004-17X | Atessa Solar

Regular price
¥96,250
Regular price
Sale price
¥96,250
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BY1004-17X | Atessa Solar
BY1004-17X | Atessa Solar
BY1004-17X | Atessa Solar
BY1004-17X | Atessa Solar
BY1004-17X | Atessa Solar
BY1004-17X | Atessa Solar
BY1004-17X | Atessa Solar
BY1004-17X | Atessa Solar
BY1004-17X | Atessa Solar




Citizen Atessa world-limited automatic moon age calculation

A world-limited model has been released from the Atessa ACT Line, which is equipped with Citizen's cutting-edge technology. This is an Eco-Drive radio-controlled watch equipped with the Luna program that automatically calculates the age of the moon from the date information received by radio waves. This is a rare piece with a special shine.




The elegance of Duratect gold and leather belts

This is an elegant men's watch with a classy Duratect gold case and a textured calf leather strap. Made of super titanium material that is gentle on the skin and surprisingly lightweight, it is comfortable to wear even for long periods of time. It makes you feel relaxed as an adult.


Radio-controlled solar for adults who enjoy the phases of the moon

This is a radio-controlled solar watch equipped with the world's first moon phase function that automatically displays the moon phase using an analog method. The atmosphere of the moon floating in the night sky is fused with high-precision technology to create an intelligent impression from the cuffs of your business suit. It is practical and does not require regular battery replacement or time adjustment.


Titanium eco-drive equipped machine that is scratch resistant and lightweight

It uses sapphire glass with a coating that suppresses light reflection and improves visibility, and a unique titanium processing technology that is resistant to scratches. It is a highly functional domestic watch that can be charged with light power using Eco-Drive, even in the slightest amount of light, and can be used for a long time with peace of mind.












Genuine 7 Year Warranty Campaign Free Shipping Citizen Attessa Photo-powered Eco-Drive Radio Watch Direct Flight Moon Phase Titanium Moon Phase Solar Radio Made in Japan Photo-powered Eco-Drive Men's Watch BY1004-17X CITIZEN ATTESA Eco-Drive Analog Black Leather Strap ◆Citizen ATTESA continues to advance the next generation with titanium. The world's first analog photovoltaic wristwatch equipped with Lunar Program, an automatic moon phase calculation function, debuts. A moon phase watch equipped with a new caliber based on the case shape of the ever-popular AT8040 series. Equipped with Lunar Program, an automatic moon phase calculation function using radio waves. Based on the received time information, the movement uses a unique formula to calculate the moon's age at that time, and displays the phase at the 6 o'clock position. The edge of the case is emphasized more than the base model, and the foot part has a more beautiful and free-flowing design. It maintains a sporty yet elegant look. The moon phase part uses printing and metal electrodeposition techniques to express a silver moon shining beautifully in the starry sky. In order to enjoy the movement of another hidden moon, the dial on the top that overlaps the disc hands is deliberately made transparent in a gradation pattern. Eliminates the city name display on the endpaper ring for a cleaner look. Release date: Released in July 2023

Product number BY1004-17X
Drive method Photovoltaic eco-drive radio wave (H874)
Material: case Super Titanium/Duratect (Titanium Carbide Pink)
Material: belt cowhide
windshield Sapphire glass (non-reflective coating)
Dial color black
belt color black
Size (length x width x thickness) Approximately 49.5×41.5×11mm
Can width Approximately 21mm
Beautiful lock width Approximately 18mm
belt around arm Approximately 15.5-20cm
weight Approximately 59g
Specifications Reinforced waterproof for daily life (10 atm)
Average monthly difference ±15 seconds (when not receiving)
Day & date display
24 hour display
Moon phase display (moon phase)
Moon age automatic calculation function
Northern/Southern hemisphere moon phase display switching function
perpetual calendar
China/US/Europe radio wave reception
Receiving station automatic selection function
Scheduled reception function
Forced reception function
World time function (24 hour difference)
Summer time function
Shock detection function
Automatic needle correction function
Charge amount display function
Charging warning function
Overcharge prevention function
Power save function
Operating period: Approximately 2.5 years when fully charged (when power save is activated)
Magnetic resistance type 1
Luminous (hands + index)
City display engraved on the back cover

Made in Japan
accessories Warranty card/dedicated box
*As part of our efforts to address environmental issues, the instruction manual has been digitized.
Please check the included warranty for details.
Guarantee Five-year warranty from the manufacturer (Registration to MY CITIZEN required)


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