# Blue Sapphire Watches Casio Prices Its G-SHOCK MRG-D5000 at $80,000 for Just 20 Pieces By Adam Harrie | Written with AI assistance | Published 2026-10-02 | Updated 2026-10-04 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/blue-sapphire-watches References: [manofmany](https://manofmany.com/watches/g-shock-mrg-d5000-blue-sapphire)  Casio made the 'G-SHOCK MRG-D5000 Blue Sapphire' for buyers who want a luxe watch that still behaves like a G-SHOCK. The brand built blue sapphire into the outer case and bezel, so the material protects the watch rather than just serving as a window over the dial. The watch is limited to 20 pieces worldwide, with six headed to the US, and each one is valued at USD $80,000. Casio also added a [titanium screw-lock caseback](https://www.trendhunter.com/trends/casio-gshock-mrgb2100r2a) with a blue sapphire insert, keeping the heavy-metal feel while pushing the design deeper into collector territory. For collectors, this means the familiar [square G-SHOCK formula](https://www.trendhunter.com/trends/casio-gshock-dw5000r) now comes with true showcase-level materials. It also lets Casio stretch its rugged watch identity into high-luxury pricing without losing the brand's tough look. Competitors in premium sports watches now have a more unusual benchmark to answer. Image Credit: Casio ## Trend Insights (Trend Hunter) - Score: 8.8/10 - Popularity: 90% | Activity: 74% | Freshness: 99% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Watches](https://www.trendhunter.com/watches) ## Key Themes ### Why This Trend Is Growing - **Rugged Luxury Timepieces:** High-end materials paired with durable watch architectures create space for premium products that preserve utility while commanding collector-level pricing. - **Micro-limited Collector Drops:** Scarcity-driven releases with extremely small production runs can transform familiar product lines into investment-adjacent status symbols. - **Showcase Material Engineering:** Functional use of rare materials beyond decorative accents signals a shift toward luxury designs where craftsmanship and performance are visibly integrated. ### Industries Being Reshaped - **Luxury Watches:** Established watchmakers face new competition from utility-first brands that can reinterpret heritage models through exotic materials and ultra-premium positioning. - **Consumer Electronics:** Durable electronics brands can extend into prestige markets by elevating recognizable designs with artisanal construction and limited-edition exclusivity. - **Collectibles:** The convergence of brand nostalgia, material rarity, and controlled supply strengthens demand for modern objects positioned as both lifestyle goods and collectible assets. ## Related on Trend Hunter - [Artful Patterned Watches](https://www.trendhunter.com/trends/mrgb2000kt3a.md) - [Polar-Inspired Diver Watch Designs](https://www.trendhunter.com/trends/diver-watch1.md) - [Luxury Sapphire Watches](https://www.trendhunter.com/trends/big-bang-sapphire-sky-blue.md) - [Metallic All-Analog Timepieces](https://www.trendhunter.com/trends/gshock-gsteel-gstb1000.md) - [Colorful Transparent Watch Designs](https://www.trendhunter.com/trends/transparent-watch-design.md) - [Japanese Woodwork-Inspired Watch Designs](https://www.trendhunter.com/trends/japanese-woodwork.md) - [Transparent Sapphire Watches](https://www.trendhunter.com/trends/big-bang-sapphire.md) - [Sapphire Crystal Case Timepieces](https://www.trendhunter.com/trends/zenith-defy-zero-g.md) - [Scratch-Resistant Watch Cases](https://www.trendhunter.com/trends/ceramic-series.md)