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Citizen Tsuki-yomi titanium watch with Eco-Drive and moon phase display | BY1010-81L

€699
Citizen
In Stock
Shipped immediately on all weekdays when ordering before 15.00(CET)
The fascinating blue dial of the Citizen Tsuki-yomi BY1010-81L is inspired by the mystique of the night with its dramatic moon phase display. The 43mm Super Titanium case with Duratect TIC treatment combines extreme durability with astonishing lightness, while the scratch-resistant sapphire glass protects the sophisticated movement. The advanced H874 Eco-Drive movement combines atomic clock precision with an elegant moon phase indicator. With its ability to receive radio signals from atomic clocks worldwide and automatically adjust for daylight saving time, the watch represents the pinnacle of modern watch technology. The integrated Super Titanium bracelet with Duratect TIC coating not only ensures optimal protection against scratches but also makes the watch exceptionally light and comfortable to wear. The black moon indicator with its gold edge adds a touch of timeless elegance to the technological masterpiece. Key benefits: - H874 Eco-Drive movement with 6-month power reserve - Super Titanium construction with Duratect TIC - Radio-controlled precision via atomic clocks - Elegant moon phase display - World time for 24 time zones - Perpetual calendar - 100 meters water resistance - Shock detection system Technical specifications: - Case diameter: 43mm - Thickness: 10mm - Movement: H874 Eco-Drive - Precision: Atomic clock-synchronized - Power reserve: 6 months - Water resistance: 100m/10 bar - Bracelet: Super Titanium with safety clasp - Glass: Scratch-resistant sapphire glass - Weight: Ultra-light titanium construction Movement details: - Model: Caliber H874 - Type: Eco-Drive with radio reception - Radio frequencies: Multiband 6 technology - Automatic update: Daily synchronization - Moon phase indicator: Precise display of moon phases - World time function: 24 time zones - Power saving: Automatic sleep mode - Special features: * Advanced shock protection * 24-hour display * Perpetual calendar until 2100 * Automatic daylight saving time adjustment This Citizen Tsuki-yomi watch is created for the discerning watch enthusiast who appreciates both technological precision and poetic elegance. The unique combination of Super Titanium, moon phase display, and atomic clock precision makes the watch a distinctive statement on the wrist.

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Product Description

Citizen Eco-Drive
A Citizen Eco-Drive watch is a batterydriven quartz watch that is energized from all types of light (not only sunlight). The energy is stored in a rechargeable battery that never has to be replaced.

Moon data display
Based on your current position, in relation to latitude and longitude, the currant moon phases is visible on the dial.

Luminous layer
A luminous layer provides a long-term lightning effect in the dark. It requires only a short-term exposure to light. Usually the pointers, and sometimes the hour markers are coated with this.

12/24-hour timing
The time can be specified either in a 12 hour (AM/PM) or in a 24 hour format.

Radio signal receiver
Whether you are in Europe, North America, Central America, China or Japan, this watch can receive the appropriate radio signal to keep your watch "in time".

Solar Energy
A solar cell is the energy source for this watch.

World time
With this function it is easy to insert the correct time zone, and with that in place - this watch will give you the correct time.

Titanium bracelet
Stylish and lightweight - makes titanium bracelet extra special. This high quality material is resistant to corrosion and is very gentle to the skin (no nickel), so it could be used by people with nickel allergies.

Sapphire glass
Sapphire is up to 7 times harder than steel, and surpassed only by diamonds on the Mohs scale. This makes sapphire glass a great protection for your watch.

Quartz Watch
A battery-powered quartz watch is controlled by fluctuations in a crystal of the mineral quartz. These oscillations change very little over time, which is why quartz is often used - because it retains its accuracy.

Water protection: 100 meter (10 bar)
This watch can be worn while swimming. 10 bar/100 meter refers to the pressure in water, at that depth, while motionless... and should not be seen as the depth for wearing the watch..

Condensation - important!
Rapid changes in temperature can cause condensation inside the watch. If you notice moisture beneath the glass, you should immediately go to a watchmaker, who can open and dry the watch. Even if the signs of moisture disappears, by themselves... the moisture will not - and will eventually damage your watch - so, visit a professional and remove it permanently. Even waterproof watches are not protected against condensation, so keep that in mind if you plan to go from very hot to very cold temperatures - like from a hot sauna directly to the snow. If condensation occurs, it very rarely (if ever) depends on manufacturing, so if your watch is damaged by moisture, warranty will probably not cover it (it could be manufacturing issues, but... most likely it will be because of the rapid change of temperature = natural causes).

Size This watch has a width of 43 mm (the dial, measured from left to right, with the crown excluded). Even if some watches are not perfectly circle shaped, we still use the term: diameter - and we only measure the case, completely ignoring the crown (even though some includes it, in their measurements).

Titanium case This watch is produced in titanium, which is characterized by being lighter than steel and free from nickel.

Sizes
Does this watch fit your wrist? Wristwatches has gradually become larger in size, and a typical men's watch is usually between 40 and 45 mm wide. If you have a wrist that is noticeable larger/smaller, we recommend that you focus on the sizes in/outside the outer edges of the typical sizes. You are always welcome to contact our support, so we can share our experience with you.

This product description is created specifically for Watchia.com and may not be copied (in whole or in parts)! Violation will therefore be met by demands of compensation.

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    Delivery
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    Specifications
    Specifications
    Diameter43 mm
    Case depth10 mm
    ModelnumberBY1010-81L
    EAN4974374338129
    BrandCitizen
    GenderMen
    Strap typeTitanium
    Strap colorBrown
    Strap width25 mm
    Band length14-25 cm
    Link type on strapPin Links
    Clasp TypeDeployment clasp
    Case materialTitanium
    Transparent BackcaseNo
    Case colorSilver
    Color of dialBlue
    GlassSapphire
    Water resistance10 atm (bath/swimming)
    Movement Quartz
    Size Guide


    How is the size of the watch measured?
    The diameter
    The common term is diameter, but since not all watches have circular watch cases, the diameter is actually the width measured from left to right. Note that some manufacturers include the crown (to set the clock) and the buttons when measuring the width, but we try to standardize all the watches by not including the crown as part of the measured width.

    size info
    Case Thickness
    The thickness - or height of the watch in profile - is indicated by measuring the watch from top to bottom as illustrated below. By comparison, a 1-euro coin is 2.33 millimeters thick.
    One usually defines the watches with these numbers:
    Slim: 4-6 millimeter
    Normal: 6-12 millimeter
    Big: 12-14 millimeter
    Oversize: 14-18 millimeter

    User manual
    Manual (714.70 kB)
    Tools and maintainance

    If you buy this watch together with: Watch sizing tool for metal bands (€19.9 value) and To change strap/spring bars - (€14 value); tools to easily adjust/replace your bracelet/strap, we will give you a big discount.

    We also recommend Cape Cod Polishing Cloth, for removing scratches on metal - or if you just want to make it look new again. If you have scratches on glass, then this is the item for you: Beco Polywatch Lens Polishing Cream 211147.

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