Casio has once again refined everyday elegance by expanding its Sheen lineup with two new solar-powered watches that balance classic design with reliable modern technology. Recently launched in Japan, the new Sheen solar leather strap watches focus on precision timekeeping, premium materials, and long-term convenience. Moreover, with Tough Solar charging, radio-controlled accuracy, and a sophisticated rose-gold finish, these models aim to appeal to users who value both style and substance in a daily-wear analog watch.
Casio Expands the Sheen Series with Solar Leather Models

Casio has officially introduced two new additions to its Sheen collection in Japan, namely the SHW-5300CGL-7A and SHW-5300PGL-7A. Overall, these watches reflect Casio’s continued focus on blending timeless aesthetics with dependable technology. Moreover, by combining solar charging, radio-controlled timekeeping, and genuine leather straps, Casio positions these models as refined yet practical options for everyday use.
Classic Look Meets Practical Technology
At first glance, the new Sheen watches lean heavily into a classic analog design. However, beneath that elegant exterior, Casio integrates smart features designed for long-term reliability. Both models support radio-controlled timekeeping in Japan and China. Consequently, the watches can automatically sync with official time signals, ensuring high accuracy without frequent manual adjustments. Meanwhile, when a signal is unavailable, Casio states that accuracy remains within approximately ±15 seconds per month.
Dial Layout and Everyday Readability
In terms of layout, Casio keeps things simple and elegant. The watches feature a traditional three-hand configuration accompanied by a neatly placed date window. Additionally, the clean dial design enhances readability while maintaining a refined appearance. Therefore, whether worn in professional settings or casual environments, the Sheen models strike a balanced visual tone.
Tough Solar Charging for Long-Term Convenience
One of the standout features of these new Sheen watches is Casio’s Tough Solar technology. Essentially, this system uses ambient light to recharge the internal battery. As a result, users no longer need to worry about frequent battery replacements. Moreover, this solar-powered approach not only improves convenience but also reinforces Casio’s reputation for building low-maintenance, long-lasting timepieces.
Durability and Water Resistance
Beyond elegant styling, Casio ensures these watches are built for real-world use. Both models offer 100 meters (10 ATM) of water resistance. Consequently, they can easily handle splashes, rain, and even brief swimming sessions. While they are not positioned as sports watches, this level of protection adds everyday confidence. Additionally, the sturdy construction supports long-term wear without compromising style.
Premium Materials and Case Design
Casio equips both watches with an ion-plated stainless steel case finished in a soft rose-gold tone. As a result, the watches deliver a dressy yet understated look that pairs well with formal and semi-formal outfits. Furthermore, the dial is protected by sapphire crystal with an anti-reflective coating. This not only enhances clarity under different lighting conditions but also improves scratch resistance, thereby increasing durability.
Genuine Leather Straps with Distinct Styles
Another highlight of the new Sheen models is the use of genuine leather straps. These straps feature subtle embossed patterns that elevate the overall aesthetic. Specifically, the SHW-5300CGL-7A comes with a beige-toned leather strap, which adds a soft and elegant character. On the other hand, the SHW-5300PGL-7A includes a black leather band, offering a more classic and versatile appearance. Therefore, users can choose a style that best matches their personal preference.
Pricing and Availability in Japan
Casio has already opened pre-orders for both Sheen solar leather watches in Japan. Each model is priced at 35,200 Yen. When converted, this roughly equals around 224 US Dollars. Moreover, the company has confirmed that these watches will officially go on sale later this month. However, Casio has not yet shared details regarding global or regional availability outside Japan.
Who Are These Watches For?
Overall, the new Sheen solar models appear designed for users who appreciate elegance but also demand reliability. Moreover, professionals, office-goers, and style-conscious buyers may find these watches particularly appealing. Thanks to solar charging and radio-controlled accuracy, they suit individuals who prefer a “set-and-forget” experience. At the same time, the premium leather straps and rose-gold finish ensure they remain visually sophisticated.
Conclusion
In conclusion, Casio’s latest Sheen solar leather strap watches successfully merge classic analog design with modern watchmaking technology. With Tough Solar charging, radio-controlled timekeeping, durable construction, and premium materials, these models deliver both style and substance. Although global availability remains uncertain, the Japan launch clearly highlights Casio’s commitment to refined, low-maintenance elegance.
FAQs
Do the new Casio Sheen watches require battery replacement?
No, these models use Tough Solar technology, which charges the battery using ambient light.
Are these Sheen watches water-resistant?
Yes, both models offer 100 meters (10 ATM) water resistance, suitable for daily use and light swimming.
What is the price of the new Casio Sheen solar watches?
Each model is priced at 35,200 Yen in Japan.
Are these watches available outside Japan?
Currently, Casio has not confirmed global availability for these Sheen models.
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