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CITIZEN Series 8 - New limited edition 831 Mechanical model with a crisp ice blue dial
A new model is being released from the CITIZEN Series 8 brand of mechanical watches that combines practicality and functionality with modern and sporty designs. This new 831 mechanical model is inspired by rays of sunlight reflecting off crystal clear blue ocean waters.
Series 8 831 Mechanical
Limited Edition Model
NB6051-59L 1,800 pieces worldwide
CITIZEN Series 8 watches combine both practical features and appealing designs and this new model, with a blue dial inspired by a clear blue ocean, is no exception.
The geometric pattern on the dial glitters and reflects light like the surface of a calm sea on a sunny day, and the refreshing ice blue colour is inspired by crystal clear ocean waters. The markings on the minute track also match the precise movements of the second hand. The octagonal case with its clean lines and polished surfaces perfectly complements the geometric pattern on the dial to produce a visually striking combination of straight lines and flat surfaces.
The geometric pattern on the dial glitters and reflects light like the surface of a calm sea on a sunny day, and the refreshing ice blue colour is inspired by crystal clear ocean waters. The markings on the minute track also match the precise movements of the second hand. The octagonal case with its clean lines and polished surfaces perfectly complements the geometric pattern on the dial to produce a visually striking combination of straight lines and flat surfaces.
This model is also equipped with the Cal. 9051 mechanical movement which provides enhanced magnetic resistance to protect the watch from magnetic fields in everyday life. This allows the watch to maintain timekeeping accuracy even when placed within 1 cm of electronic devices that emit magnetic fields, such as smartphones and tablets. The watch achieves high daily accuracy of -10 to +20 seconds. It also has a transparent case back that reveals the beating mechanical heart of the watch.
Product Specifications
*Accuracy measured in a stationary position. Due to the characteristics of mechanical watches, daily accuracy may be outside stated figures due to variations in conditions of use (including length of time worn, the position of the watch, wrist movement, and the winding of the spring).
*The final design and specifications are subject to change without notice.
| Brand | CITIZEN Series 8 / 831 Mechanical Limited Edition Model |
|---|---|
| Model | NB6051-59L |
| Launch | March 2025 |
| Limited quantity | 1,800 pieces worldwide |
| Case / Band | Stainless steel |
| Glass | Sapphire glass with anti-reflective coating |
| Case diameter / thickness | 40.0mm / 11.6mm（ design specifications only ） |
| Specifications | Cal.9051 / Automatic & Manual winding / Accuracy of average -10〜+20sec/day */ Running time of approx. 42 hours (when fully wound) / Frequency : 28,800 vph / 24 jewels / stop second function / Water resistant to 10 BAR / Transparent case back / Luminous (Hands+Index) |
CITIZEN WATCH is a true manufacture d'horlogerie with the capabilities to carry out the entire watch manufacturing process in-house, from creating a watchʼs individual components to its final assembly. The company operates in more than 140 countries around the world. Since its founding in 1918, CITIZEN has held the belief of “Better Starts Now” ̶ that is, no matter who you are and what you do, it is always possible to make something better, and now is the time to start doing it. Sharing this belief, we have made watches, invented and improved technologies and explored the future of watches such as our proprietary light-powered Eco-Drive technology.
*The availability, specifications, and related information, such as the product code for the models featured in this site, may vary by markets. If you would like to know more details, including the availability of these products in your area, please select your local website from our global site.