Description
CITIZEN QUARTZ Chronograph AN3660-81A Specifications
| Feature |
| ||
|---|---|---|---|
| Driving system | Quartz | ||
| Caliber Number | 0510 | ||
| Case material | Stainless steel | ||
| Case back | Solid | ||
| Band type | Bracelet | ||
| Band material | Stainless steel | ||
| Band color | Silver tone | ||
| Band width | 20 mm | ||
| Clasp | Fold over with push button | ||
| Dial color | White | ||
| Glass material | Mineral crystal | ||
| Hands | Silver tone hour, minute, orange second hand | ||
| Dial markers | Luminous batons indexes | ||
| Second markers | Arabic numerals minutes markers around the outer rim at 5 minutes interval | ||
| Sub dials | Three – 60 second, 60 minute and 12 hour | ||
| Lumi Brite | Hands and indexes markers | ||
| Bezel | Fixed black ion plating stainless steel | ||
| Crown | Pull/push at 12 o’clock position | ||
| Calendar | Date display between 4 and 5 o’clock position | ||
| Accuracy | ± 20 seconds/month | ||
| Drive duration | Approximately 2 years | ||
| Water resistance | 5 bar water resistance (50 meters / 165 feet) | ||
| Size | Diameter 38 mm x Thickness 11.7 mm | ||
| Lug to lug | 41 mm | ||
| Wrist | 135-200 mm | ||
| Weight | 97 g |
CITIZEN QUARTZ Chronograph AN3660-81A Features
Delve into the rich heritage of Citizen timepieces with this remarkable model that pays homage to the brand’s first watch featuring a full-scale chronograph function. Drawing inspiration from the iconic “Chronograph Challenge Timer” introduced in 1973, this timepiece replicates its distinct design and has earned the nickname “Tsuno Chrono” due to the horn-like push button positioned at the 12 o’clock side of the case. The exquisite craftsmanship of this watch is evident in the harmonious blend of its soft case shape and sharp bezel, creating a visually captivating aesthetic. With a comfortable case size of 38.0mm, this timepiece is versatile and suitable for both men and women, ensuring effortless wearability. The combination of a black dial base and white sub-dials enhances its cool and bold design, making it a perfect choice for those who appreciate a sleek and modern look. The precise quartz movement powers the impressive chronograph functionality, allowing for accurate measurements of 1/1 second units and 12-hour timing. A convenient date display further enhances the practicality of this timepiece. Crafted with the utmost attention to detail, the stainless steel case and bracelet offer durability and a sophisticated touch. The mineral glass, known for its resilience, protects the dial from scratches and ensures optimal visibility. With a water resistance of 5 bar, this watch can withstand everyday splashes and brief immersion in water. Backed by a 1-year international warranty, it provides assurance of its quality and reliability. Experience the legacy of Citizen’s pioneering spirit and elevate your style with this remarkable chronograph timepiece that seamlessly blends history and modernity.
- Date display
- Date early correction function
- Second stop hand function
- 1/1 second units chronograph with 12-hour timing
About CITIZEN QUARTZ Chronograph AN3660-81A
History of Citizen
The company was founded in 1930 by Japanese and Swiss investors. It took over Shokosha Watch Research Institute (founded in 1918) and some facilities of the assembly plant opened in Yokohama in 1912 by the Swiss watchmaker Rodolphe Schmid.
The brand Citizen was first registered in Switzerland by Schmid in 1918 for watches he sold in Japan. The development of this brand was supported in the 1920s by Count Gotō Shinpei with his hope that watches could become affordable to the general public. The growth of Citizen until World War II relied on technology transfer from Switzerland.
