# Phosphorescent LCD Digital Watches The Casio Pro Trek Watches Come in Two Models By Michael Hemsworth | Published 2025-05-02 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/casio-pro-trek-watches References: [hiconsumption](https://hiconsumption.com/watches/casio-pro-trek-prw-35ld-5jf-prw-35tld-7jf/) & [casio](https://www.casio.com/jp/watches/protrek/product.PRW-35LD-5/)  The [Casio](https://www.trendhunter.com/trends/casio-pro-trek-prw69-series) [Pro Trek](https://www.trendhunter.com/trends/casio-pro-trek-prjb001b2) watches are a series of timepieces being launched by the [Japanese watchmaker](https://www.trendhunter.com/trends/casio-japan) in Japan that will offer a range of tactical capabilities with impressive visibility features to boot. The watch come in the form of the PRW-35LD-5JF and PRW-35TLD-7JF, which are both equipped with phosphorescent digital LCD displays that will glow in the the dark without the need for a traditional backlight. The timepieces maintain the same compact dimensions, but set themselves apart from one another with different materials and bands to suit avid outdoor enthusiasts or urbanites alike. The Casio Pro Trek watches will be available for purchase starting this month and could be a Japan exclusive, but could be offered in the US market in the near future. Image Credit: Casio ## Trend Insights (Trend Hunter) - Score: 8.0/10 - Popularity: 100% | Activity: 100% | Freshness: 39% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Watches](https://www.trendhunter.com/watches) ## Key Themes ### What's Driving This Trend - **Phosphorescent Displays:** Phosphorescent LCD technology in watches enables energy-efficient illumination that could revolutionize visibility in low-light conditions. - **Casual-adventure Hybrid Wearables:** Wearables that seamlessly transition from urban environments to outdoor adventures are gaining traction among diverse consumer demographics. - **Compact Tactical Technology:** Emerging demand for compact tactical gadgets provides opportunities to innovate in multifunctional and portable devices that cater to both practicality and style. ### Who This Affects Most - **Outdoor Gear:** The outdoor gear industry stands to benefit from phosphorescent technology that enhances user experience during nighttime adventures. - **Consumer Electronics:** Consumer electronics can leverage advancements in energy-efficient display technologies to create more sustainable and long-lasting devices. - **Watchmaking:** Phosphorescent technology is poised to disrupt traditional watchmaking by offering modernized features that meet contemporary consumer expectations. ## Related on Trend Hunter - [Cast Iron-Inspired Timepieces](https://www.trendhunter.com/trends/casio-pro-trek-prw69-series.md) - [Off-Grid Adventurer Timepiece Models](https://www.trendhunter.com/trends/casio-pro-trek-prg340b3.md) - [Featherlight Rugged Adventurer Timepieces](https://www.trendhunter.com/trends/casio-pro-trek-prjb001b2.md) - [Ocean-Inspired Watch Collections](https://www.trendhunter.com/trends/hidden-glow.md) - [Tactical Green-Hued Timepieces](https://www.trendhunter.com/trends/gshock-black-electro-green-collection.md) - [Glowing Texturized Finish Timepieces](https://www.trendhunter.com/trends/carbon-dive-watch.md) - [Colorful Transparent Watch Designs](https://www.trendhunter.com/trends/transparent-watch-design.md) - [Glowing Nighttime-Inspired Timepieces](https://www.trendhunter.com/trends/seiko-prospex-black-series.md) - [Stylish Durable Watch Designs](https://www.trendhunter.com/trends/gshock-models.md)