Citizen BY1035-56L Men's Watch • Radio-Controlled Moon Phase • Eco-Drive
Citizen BY1035-56L Men's Watch • Radio-Controlled Moon Phase • Eco-Drive
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Model Number: BY1035-56L
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Product Details
Description
The Citizen BY1035-56L is a technological masterpiece that combines the highest precision with an elegant astronomical complication. This men's watch impresses with its striking, black-coated stainless steel case and a deep blue dial that stylishly showcases the moon phases.
Thanks to the innovative Eco-Drive light drive, this wristwatch no longer requires battery changes. The integrated radio technology also ensures that the time is always displayed with atomic precision, while the scratch-resistant sapphire crystal guarantees lasting brilliance.
Special Features of the Citizen BY1035-56L Watch
- Precise Moon Phase Display: Automatic calculation and visualization of the current moon phase directly on the dial.
- Sustainable Eco-Drive: Environmentally friendly light drive with a power reserve of up to 2.5 years in the dark.
- Global Radio Control: Receives signals in Europe, USA, China, and Japan for consistently accurate time display.
This watch is part of the sophisticated Citizen Radio-Controlled collection and combines state-of-the-art solar technology with the classic beauty of a moon phase complication.
Technical Data
Basic data
| Target group |
Men |
|---|---|
| Style / Occasion |
Sport |
| Manufacturer | Citizen |
| Model series / Collection |
Tsukuyomi |
| Model number |
BY1035-56L |
| Manufacturer model number |
BY1035-56L |
| EAN / GTIN | 4974374344137 |
| Display type |
Analog |
| Water resistance in bar |
10 |
| Colour |
Black Blue |
| Other features |
Radio-controlled clock, moon phase, world time, perpetual calendar, power reserve indicator |
Case & Construction
| Case material |
Stainless steel |
|---|---|
| Case colour |
Black |
| Case diameter in mm |
42 |
| Case shape |
Round |
| Case height in mm |
10.7 |
| Weight in grams |
137 |
| Bezel material |
Fixed |
| Watch glass |
Sapphire glass |
Dial & Display
| Dial colour |
Blue |
|---|---|
| Numerals & Indices |
tick mark index |
| Second hand |
Yes |
| Luminous material (Lume) |
Yes (Pointers & Indices) |
Movement & Drive
| Drive type / Movement |
Solar |
|---|---|
| Date display |
Yes |
| Stopwatch function |
No |
| Day display |
Yes |
| Timer |
No |
| Power reserve in minutes |
4320 |
Strap & Clasp
| Strap material |
Stainless steel |
|---|---|
| Strap colour |
Black |
| Strap width in mm |
21 |
| Clasp |
Safety butterfly clasp |
| Quick-release system |
No |
| Max. wrist circumference |
20.5 |
Care instructions
Care Instructions for Wristwatches
Care & Cleaning
- Daily: Wipe the case and bracelet with a soft, dry cloth to remove dirt and perspiration.
- Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, and dry thoroughly.
Important: Screw the crown down tightly beforehand!!! - Not waterproof: Only clean dry or slightly damp, do not use water or cleaning agents.
- Avoid: Aggressive agents, perfume, cosmetics, and heat.
- Leather straps: Do not soak, only clean slightly damp, and allow to dry away from heat.
- Water resistance: Do not wear when showering or bathing, have it checked annually.
- Battery (quartz): Have a dead battery replaced immediately.
- Mechanical watches: Service every 5 years by a master watchmaker.
Storage & Handling
- Store the watch separately, not directly with other jewelry (risk of scratches).
- Remove mechanical watches when winding, do not leave the crown pulled out.
Jewelry Care – How to keep your jewelry beautiful:
- Remove jewelry before showering, bathing, and sports.
- Avoid direct sunlight – wood, leather & co. can fade.
- Hands off – constant touching leaves grease and dirt.
- No aggressive cleaning agents such as chlorine, salt water, or disinfectants.
- Apply cosmetics and perfume first, then put on jewelry.
Scope of delivery
Product questions
Find your perfect fit
CITIZEN – Watches for everyone, since 1918
When the first Citizen watch appeared in 1924, it was a small revolution: precise timekeeping for everyone – not just for a privileged few. The name said it all: Citizen, for the people.
Today, Citizen stands for innovative wristwatches with technologies like Eco-Drive, which charge using light. The philosophy remains: 'Better Starts Now' – now is the right moment to make things better.
Shop worry-free & securely
Whether for yourself or as a gift: We guarantee 100% genuine products from renowned manufacturers. Your order will leave our premises insured and will reach you the very next business day.
Should the piece not fit perfectly, take advantage of our generous 100-day return policy – uncomplicated and free of charge. Experience for yourself why over 13,000 customers have found their timepieces with us.
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