| Movement | Solar |
| Case material | Titanium |
| Crystal material | Sapphire |
| Weight | 92 g |
| Waterproof | 100 m |
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Movement
Solar
Case material
Titanium
Crystal material
Sapphire
Weight
92 g
Waterproof
100 m
The Citizen Eco-Drive Super Titanium Chrono CA7090-87E men's watch impresses with its sporty design and barrel case, but it is also perfect for everyday wear. This model is powered by solar energy (Eco-Drive), eliminating the need to replace the battery. A great advantage is the case and strain material Super Titanium™, a special titanium developed by Citizen.
The case of the Citizen CA7090-87E is made of Super Titanium™, which ensures light weight and complete anti-allergy. Inside this case works the Citizen B642 movement, which has a stopwatch function and a date display at the 3 o'clock position. This movement is powered by Eco-Drive technology, a light rechargeable battery with a power reserve of up to 7 months.
The clear dial is protected by a sapphire crystal that provides maximum protection against scratches. The water resistance of this watch is 100 m, so it can easily handle even greater contact with water, such as swimming.
About Super Titanium: http://www.nosime-hodinky.cz/super-titanium-supermaterial-od-citizenu/
Citizen watches are guaranteed for 5 years.
Reviews and testing:
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| Brand | Citizen |
| Gender | Male |
| Style | Sports |
| Origin | Japanese |
| Guarantee | 7 years |
| Waterproof | 100 m |
| Weight | 92 g |
| Movement | Solar |
| Caliber | Citizen B642 |
| Movement accuracy in seconds | ±15 sec. / month |
Power Reserve ![]() |
7 months |
Stopwatch measurement accuracy ![]() |
1/1 sec. |
| Case size | 43 mm |
| Case height | 11,3 mm |
| Case shape | Round |
| Case material | Super Titanium™ |
| Case color | Silver |
| Crystal material | Sapphire |
| Dial | Analog |
| Dial color | Black |
Transparent Case ![]() |
No |
Threaded lid ![]() |
Yes |
| Strap material | Super Titanium™ |
| Strap color | Gray |
| Date | Yes |
Rotating bezel ![]() |
No |
Stopwatch ![]() |
Yes |
Tachymeter ![]() |
Yes |
| Functions | Date, Stopwatch, Tachymeter |
Accumulator ![]() |
Yes |
| Battery | No |
Luminescence ![]() |
Hands and indexes |
| Other functions | Overcharge prevention function, Low charge warning function |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 200 CZK on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Men's watches with stopwatch Men's Japanese watch Men's silver watches Men's sports watches Men's titanium watch Men's watches on sale Men's watches with date Super Titanium Super Titanium Men's black watches Men's solar watches Men's watches under 400 EUR Men’s Watches Citizen Black Friday Black Friday Watches on Offer Men's watches with sapphire crystal Citizen
The Citizen Japanese watch dates back to 1918 and over time has become the best-selling watch in the world. They gain their customers with reliability, accuracy, interesting technologies, beautiful design and all at an affordable price. Because he trusts his watch, the Citizen watch has a 7-year warranty.
Of the revolutionary Citizen watch technologies, you are sure to know Eco-Drive, which stands for solar-powered watches. Both artificial and natural light pass through the dial and charge the battery via the solar cell, which drives the watch movement. The reserve charging period is 6 months, and when stored and not carried, it can be up to 7 years in hibernation mode. Other Citizen technologies: radio-controlled watches (Skyhawk AT), voice-controlled watches and much more.
Helveti.eu is an authorized reseller and specialist of the Citizen brand. We provide a 7-year warranty on the watch.
Manufacturer information: Citizen Watch Europe G.m.b.H., Hans-Duncker-Straße 8, D-21035 Hamburg, Germany / shop@citizenwatch.de
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: