G-Shock Just Turned a Japanese Paper Lantern Into Wearable Art

G-Shock has always known how to make a statement. From its reckless-by-design origins in 1983 to its cult status across military barracks, skate parks, and high-fashion runways, the brand has never really needed to justify itself. It just shows up. But with the new Aka-Chochin collection, built around the DW-5600AKA-4 and DW-6900AKA-4, G-Shock isn’t just showing up. It’s glowing.

The concept behind these two watches is, genuinely, one of the more thoughtful design moves I’ve seen from the brand in a while. “Aka-Chochin” translates to “red lantern,” a reference to the traditional paper lanterns that hang outside izakayas, the beloved Japanese taverns where people gather after long days for food, drinks, and the kind of conversation that only happens past 9 p.m. These lanterns, which date back to the early Edo period in the 17th century, weren’t decorative in the precious sense. They were practical and symbolic at once, signaling warmth, welcome, and the specific pleasure of slowing down. Casio took that idea and pushed it into two of its most iconic silhouettes.

Designer: G-Shock

The result is unapologetically red. Not a subtle, wine-at-dinner red. A full-on, stop-what-you’re-doing red that covers the resin case, bezel, and band from top to bottom. On paper, it sounds like a lot. In practice, it earns its confidence. Both watches carry kanji characters down the face of the dial, reading “耐衝撃,” which means “shock resistance,” one of G-Shock’s founding promises. The characters are split between the bezel and the LCD display, and when the LED backlight activates, the two halves complete each other like a puzzle piece lighting up from within. It’s a detail you have to see in person to fully appreciate, and it’s the kind of thing that elevates a colorway from a gimmick to a genuine design choice.

The bezels on both models also feature hot-stamped grooves that mimic the ribbed texture of a paper lantern, and that same motif carries through to the edges of the strap. It’s not subtle, but it is cohesive. G-Shock committed to the bit, and the commitment pays off.

Now, I’ll say this upfront: the Aka-Chochin aesthetic is polarizing. All-red anything tends to divide opinion, and a digital watch in this colorway is not trying to blend in. If your instinct is to gravitate toward muted, understated timepieces, these are probably not for you, and that’s fine. But if you’ve ever wanted a watch that reads as confident and culturally curious at the same time, the DW-5600AKA-4 and DW-6900AKA-4 make a genuinely compelling argument.

The choice of silhouettes is also worth noting. The DW-5600 is essentially G-Shock’s origin story made physical, the square case that started everything, a design so clean and deliberate it has barely needed updating in four decades. The DW-6900 is its more expressive sibling, with that distinctive triple-window dial and wider case presence. Pairing both with the same concept gives collectors and casual buyers alike an entry point, whether you’re drawn to the classic restraint of the 5600 or the bolder graphic energy of the 6900.

At $190 each, neither watch is a budget impulse buy, but it’s not a stretch, either. G-Shock has always occupied that interesting middle ground between functional tool watch and cultural artifact, and the Aka-Chochin collection lands squarely in that territory. You’re not just buying a watch that tells time reliably. You’re buying into a very specific idea about where design, heritage, and streetwear culture converge.

Red lanterns were built to be seen at night, to cut through the dark and draw people in. G-Shock’s interpretation of that idea works for the same reason. Bold doesn’t have to mean reckless. Sometimes it just means knowing exactly what you want to say and saying it clearly, wrist and all.

The post G-Shock Just Turned a Japanese Paper Lantern Into Wearable Art first appeared on Yanko Design.

This Solar Smartwatch Ran 9 Months on Battery, Then the Panel Kicked In

The smartwatch category has a battery problem it can’t seem to shake. Despite years of incremental improvements, most wearables still need to be charged every day or two, which is exactly the opposite of what a watch is supposed to be. A watch is supposed to be on your wrist and working, not sitting on a charging pad because you forgot to plug it in before bed.

The LightInk is an attempt to solve that problem by going back to a design philosophy that worked decades ago: solar. The concept mimics the 90s solar digital watches that ran more or less indefinitely, but brings it into the present with an E-Ink display, an ESP32 microcontroller, WiFi, Bluetooth, LoRa radio, and a custom power management system built from scratch over several years.

Designer: Daniel Ansorregui

The project started in 2019 with a simple goal: build a solar-powered watch that could send LoRa packets to a receiver at home. After experimenting with early hardware and contributing display optimizations to the open-source Watchy project, the creator hit the limits of what off-the-shelf hardware could manage and built a custom PCB around a TPS63900 buck-boost converter, running the watch at 2.7V.

The biggest technical hurdle turned out to be the microcontroller itself. The ESP32 takes 28ms to boot, consuming around 1mA of current in the process, and that cycle was responsible for about 60% of the watch’s total power draw without contributing anything to the actual display update. The solution was to skip normal boot entirely and run code directly from the ESP32’s RTC memory via a wake stub.

That required reimplementing SPI communication from scratch within the RTC memory constraints, since no code outside that space can run during the stub phase. The payoff was significant: the entire boot, data send, and display update sequence now completes in under 1ms. Once the display is refreshed, the ESP32 immediately returns to deep sleep, saving an additional 1mA that would otherwise be consumed during light sleep.

The result is a watch that runs for six to 10 months on a 100mAh battery, which is already an unusual number for a device this capable. Add the solar panel, similar in type to the kind found on pocket calculators, and the power equation starts to tilt toward indefinite. One hardware revision ran for nine months on battery alone before being retired for a newer build.

The 1.54-inch E-Ink display helps keep those numbers achievable. Electrophoretic displays only draw power when changing states and hold their image indefinitely without any power at all, which makes them an obvious fit for a watch face that updates once per minute rather than 60 times per second. Touch controls via the ESP32’s built-in capacitive touch capability handle navigation, making physical buttons unnecessary and allowing for a more compact case.

The watch supports WiFi, Bluetooth, and LoRa via a Wio-SX1262 radio module, and GPS can be added as an optional component, though the creator notes it wasn’t a particularly good idea given the space and power it consumes. The case is 3D printed in two pieces and accepts any standard 22mm wristband. Everything, including the firmware, PCB schematics, and case files, is open source and available on GitHub.

The post This Solar Smartwatch Ran 9 Months on Battery, Then the Panel Kicked In first appeared on Yanko Design.

A Timelessly Captivating Retro Yet High-Tech Watch

The BTF Nixie Watch is a remarkable combination of history and modernity, blending the nostalgic glow of Soviet-era Nixie tubes with contemporary design and technology. More than a mere timepiece, it’s a statement of style and innovation, offering a unique blend of retro charm and modern functionality. In this exploration, we uncover the features that set the BTF Nixie Watch apart, from its distinctive aesthetic to its user-centric features, making it a standout accessory for those who value both form and function.

Designer: NeonWorks

Click Here to Buy Now: $289 $399 (28% off). Hurry, only 30 limited editions are available!

The design of this watch prominently features the iconic glow of the Nixie tube, recognized for its warm orange light that adds a retro yet futuristic charm. This aesthetic is a purposeful homage to an era when technology was valued for its form and function, starkly contrasting the often impersonal feel of contemporary digital devices. The use of genuine Soviet-era IN16 Nixie tubes not only lends authenticity to the watch but also makes it a unique collector’s item due to the rarity of these components, which were phased out for more efficient display technologies.

 

Beyond its aesthetic appeal, it incorporates advanced features like gesture-based activation, which lights up the Nixie display with a simple wrist lift, eliminating the need for manual operation and enhancing the user experience. This feature adds a layer of convenience and contributes to the watch’s energy efficiency by ensuring that the display is only activated when needed.

Lift the wrist to wake the watch

The charging experience marries convenience with aesthetic harmony, featuring a bespoke wireless charger designed to mirror the watch’s unique look while delivering efficient power. This tailored solution underscores the watch’s seamless blend of form and function. Further enhancing its user-friendly appeal, the watch is fully compatible with all Qi-standard wireless chargers, ensuring you can keep your timepiece powered using any Qi-certified charging pad. Whether at home, in the office, or on the move, this universal compatibility ensures that your BTF Nixie Watch remains charged and ready, embodying the perfect fusion of retro design and modern convenience.

Easily recharge using any Qi-compatible wireless charging pad

Another cool feature is the timer, which combines the nostalgic charm of Nixie tubes with the practicality of modern technology. Initiating the timer is effortlessly intuitive; a quick double-tap on the watch’s lower button engages the timer mode, priming it for use with just a simple gesture. To start the timer, a single tap suffices, setting it in motion from zero and allowing for precise tracking up to 99 seconds. This feature proves invaluable for a myriad of everyday tasks and moments where precision is crucial, such as timing exercises during a workout or monitoring short intervals while cooking, showcasing the watch’s blend of vintage charm and modern utility.

Double-tap tap lower button to activate the timer feature

The BTF Nixie Watch offers flexibility in time display, allowing users to easily switch between 12-hour and 24-hour formats to suit personal preferences or cultural norms. This feature enhances the watch’s versatility, catering to a global audience and diverse user needs.

The designer combines ergonomic design with an intuitive user interface, ensuring comfortable wear and ease of use. Its thoughtful layout elements cater to user comfort, while the seamless interaction between its vintage and modern components provides a straightforward, enjoyable experience. This approach underscores the watch’s commitment to making advanced technology accessible and delightful to use.

The sapphire glass on the watch’s face ensures durability and clarity

Worn on the wrist, the watch transforms the concept of timekeeping into an art form, blending technological innovation with unparalleled craftsmanship. Including a sapphire surface on the watch’s face is an aesthetic enhancement that ensures durability and clarity. Known for its scratch resistance and hardness, sapphire glass protects the watch while offering a crystal-clear view of the Nixie tubes’ captivating glow, ensuring the time is always visible in its full, luminous splendor.

The sapphire glass is durable and scratch-resistance

The watch comes with two unique case options to cater to different tastes and needs. The 7-series aluminum variant, commonly used in aerospace and military applications, provides an excellent balance of durability and lightness. As a result, the watch can withstand daily wear and tear while remaining comfortable and unnoticeable on the wrist.

For those seeking an extra touch of elegance and resilience, the titanium frame is an ideal choice, offering high strength and corrosion resistance, which keeps the watch looking sleek and new over time, regardless of the environment. These carefully selected materials and customization options reflect the watch’s blend of luxury, functionality, and personal expression, making it a versatile accessory for any occasion.

Besides its technical specifications and customization options, the BTF Nixie Watch provides a distinct identity. Unlike a traditional watch, this timepiece stands out and speaks volumes of individuality, offering wearers the chance to express themselves through a piece that is as rare as it is handsome.

The BTF Nixie Watch combines style, engineering, and history that goes beyond telling time. It invites wearers to appreciate the precision and functionality of a high-quality timepiece and connect with the aesthetic and emotional resonance of a bygone era while enjoying the comforts and conveniences of contemporary technology.

Click Here to Buy Now: $289 $399 (28% off). Hurry, only 30 limited editions are available!

The post A Timelessly Captivating Retro Yet High-Tech Watch first appeared on Yanko Design.

Wear your attitude with Cybertruck-inspired Future Warrior OLED watch from Benly Design

Elon Musk’s darling, the Tesla Cybertruck, cannot be left out of the news, or can it? Turns out not! After inspiring campers, pick-ups, and tents, the ultra-futuristic Cybertruck, way ahead of its time in terms of design and appearance, has now stirred the horology world.

Carrying the same distinctive geometric shape and a powerful metallic touch to it, the Future Warrior OLED digital watch from Benly Design embodies the sense of coolness and futurism. At first glance itself, the shape of the watch reflects the Cybertruck image, impersonating the distinctiveness. The cool look and the automotive styling of the watch make it a desirable timepiece.

Designer:  Benly Design

The Benly Design’s watch is priced at $110, pretty affordable for its absolute uniqueness, which sees the watch display divided into two sections within its zinc alloy casing. The bottom half features an OLED panel angled toward the wearer, and the top section has a visible circuit board with an LED backlight.

The angled digital OLED display is a nifty design tweak, it permits the wearer to see the time without twisting the wrist. The display comes alive when the arm is raised so viewing time is easy, without clicking a button or tapping the display, through the mineral glass overlay.

This at-a-glance electronic watch with a nice, visible OLED backlight display, can be your everyday partner unlike those smartwatches that run on batteries or the manual-wound counterparts. The Future Warrior doesn’t require power for charging every day, it comes with a solar panel to keep it going for years without fail.

Complementing the angular zinc alloy case of the watch is the accompanying sandblasted stainless steel strap with buckle clasp. The watch case measures 19mm thick and has a 39.9mm width. By that measurement, the watch is ideally sized for smaller wrists as well, and along with time function, it also has 12/24H, stopwatch, alarm, temperature, humidity, date and day features.

The Benly Design Cybertruck-inspired timepiece is waterproof up to 30m. To that accord, it is suitable for swimming in shallow water or taking it for a cold shower. Making a bold statement with its design and material usage, the eye-catching watch can make for a cool gift to someone who loves wristwatches especially, if you are not a big motorhead with a wristwatch fanaticism yourself.

The post Wear your attitude with Cybertruck-inspired Future Warrior OLED watch from Benly Design first appeared on Yanko Design.