Rado Captain Cook Chronograph Arrives in High-Tech Plasma Ceramic with Navy Blue Dial
Rado, the Swatch Group brand long celebrated as the "Master of Materials," has expanded its Captain Cook collection with a new high-tech ceramic chronograph finished in maritime navy blue. The 2026 release combines Rado's signature plasma ceramic technology with a rich navy colourway and rose gold-toned accents, offering a sophisticated take on the brand's dive watch heritage.
From 1962 to 2026: The Captain Cook Legacy
Rado's foray into the world of dive watches in 1962 resulted in the Captain Cook, a somewhat quirky watch that didn't emulate the rugged tool watches populating the underwater scene. Defined by its less utilitarian character, the Captain Cook had a compact 35mm case, an inward-sloping bezel, a domed acrylic crystal, a pivoting anchor at noon, and a square magnifier. Resurfacing in 2017 with many of its vintage charms intact, the Captain Cook family has become a showcase for Rado's expertise in innovative materials.
In 2022, the Captain Cook welcomed a new crew member with the release of a burly 43mm chronograph. For 2026, Rado proposes a high-tech ceramic version standing to attention in maritime navy blue — a natural evolution that leverages the brand's decades-long mastery of scratch-resistant ceramic materials.
High-Tech Plasma Ceramic: The Material Behind the Watch
The monobloc case and bracelet are crafted from Rado's proprietary high-tech plasma ceramic. To produce the futuristic liquid-metal look of plasma ceramic, white ceramic is fired and altered at extreme temperatures of approximately 20,000°. According to Rado, the resulting material achieves a hardness of 1,250 Vickers — significantly harder than standard stainless steel, which typically registers between 200 and 300 Vickers on the Vickers hardness scale.
The plasma ceramic is not only impervious to scratches but also remarkably light. Despite the watch's imposing 43mm diameter, 16.2mm height, and 49.8mm lug-to-lug dimensions, the all-ceramic construction brings the total weight down to just 169 grams — a meaningful reduction compared to an equivalent steel chronograph.
Technical Specifications
| Specification | Detail |
|---|---|
| Case Material | High-tech plasma ceramic, monobloc construction |
| Dimensions | 43mm × 16.2mm × 49.8mm lug-to-lug |
| Water Resistance | 300 meters |
| Bezel | Rose gold-coloured PVD steel with polished blue ceramic insert |
| Crystal | Box-shaped sapphire with AR coating on both sides |
| Movement | Rado R801 (base ETA A31), modular chronograph, 59-hour power reserve |
| Hairspring | Nivachron anti-magnetic |
| Bracelet | Matte plasma ceramic with polished middle links, titanium clasp |
| Reference | R32195202 |
| Price | EUR 6,500 |
Navy Blue Dial and Rose Gold Accents
The colour scheme pairs crisp navy blue with rose gold-toned PVD-coated details. The large screw-down pushers and crown feature rose gold coatings, as does the notched area of the bezel. The polished navy blue high-tech ceramic bezel insert has markings filled with white Super-LumiNova for low-light legibility.
In a departure from the first Captain Cook chronograph with two counters, the ceramic versions feature an additional 12-hour totaliser at 6 o'clock, positioned just above the date window. The chunky applied indices with gold PVD-plated borders are filled with white Super-LumiNova, as are the distinctive arrow-tipped hour hand and sword-shaped minutes hand. The gold-plated chronograph hands carry vintage-inspired red tips matching the colour of the date numerals. The iconic pivoting anchor is featured at noon against a synthetic ruby background.
The R801 Movement and Sapphire Crystal
The window on the titanium caseback exposes components of the robust automatic R801 movement. A modular chronograph based on the ETA A31, its balance beats at 4Hz, it is fitted with a Nivachron anti-magnetic hairspring — a significant advantage in our increasingly electronic world — and delivers a 59-hour power reserve. The sapphire crystal protecting the dial is box-shaped with anti-reflective coating on both sides, providing excellent clarity while resisting the scratches that plague lesser materials.
Ceramic vs. Steel: A Material Comparison
| Property | High-Tech Ceramic | Stainless Steel (316L) |
|---|---|---|
| Hardness (Vickers) | 1,250 HV | 200–300 HV |
| Weight (43mm case) | ~169g total | ~200–220g total |
| Scratch Resistance | Exceptional | Moderate |
| Hypoallergenic | Yes | Variable |
| Thermal Conductivity | Low (warm on skin) | Higher (cold initially) |
Frequently Asked Questions
Is high-tech ceramic prone to cracking or shattering?
While ceramic is harder than steel, it is more brittle under sudden impact. Rado's monobloc construction and the material's inherent toughness make it highly resistant to everyday impacts, but extreme drops onto hard surfaces could cause damage. For most daily wear scenarios, the ceramic will outlast steel in terms of surface wear.
Can the rose gold PVD coating wear off over time?
PVD (Physical Vapour Deposition) coatings are highly durable but can show wear at high-friction points over extended periods. Rado applies PVD to steel components (pushers, crown, bezel ring) that experience less direct contact than the ceramic surfaces, helping preserve the finish.
How does the Nivachron hairspring benefit the movement?
Nivachron is a titanium-based alloy hairspring developed by the Swatch Group that offers superior anti-magnetic properties compared to traditional Nivarox hairsprings. In an environment saturated with smartphones, laptops, and magnetic clasps, this reduces the risk of the movement becoming magnetised and losing accuracy.
Related Reading
Discover more about ceramic and sapphire in watchmaking at Ceramic Watch Materials and Sapphire Crystal in Watches.
Source: According to Monochrome Watches, published May 12, 2026, by Rebecca Doulton.