Rado DiaMaster Grande Seconde, high technology in automatic 2026

Michael Goldman
Rado DiaMaster Grande Seconde, high technology in automatic - grandgoldman.com
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Time flies and so does innovation. The prestigious Swiss brand Rado knows this and once again reinvents luxury par excellence with the collectionRado DiaMaster Grande Seconde. A high-tech proposal in two versions with 11 ½ ETA 2899 automatic movement.

The newRado DiaMaster Grande Secondeaims to be a delight for the senses thanks to four attractive models in which the leather straps are the real protagonists. For classic lovers, Rado has presented two watches made of high-tech plasma ceramic with a brown leather strap. He has also designed two others in black with a striking futuristic concept. Only one of the models incorporates the now famous five-link DiaMaster strap.


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Rado DiaMaster Grande Seconde
Rado DiaMaster Grande Seconde Black

 

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El Rado DiaMaster Grande SecondeIt revolves around a ceramic case with a monobloc design composed of a large sphere inside which two other superimposed spheres are housed. A proposal for those who dare to be different. Although Rado has not only taken care of the final detail, but has also revolutionized the production of its exclusive metallic-looking watches.

Rado DiaMaster Grande Seconde
Rado DiaMaster Grande Seconde White with leather strap

The Swiss firm has patented and used for the first time a process in which, without using any metal, the unique color of the plasma emerges from each piece of ceramic and does not deteriorate over time. The perfect combination to offer that metallic look without giving up the comfort of high-tech, lightweight and scratch-resistant ceramic keys.Rado DiaMaster Grande Seconde.

Features of the Rado DiaMaster Grande Seconde collection

Mechanism
11 ½ ETA 2899, automatic, 21 precious stones, 3 hands, date
located at 9 o'clock and 42 hours of autonomy

Water resistance
Up to 10 bar pressure (100 m)
Dimensions 43.0 x 51.2 x 11.8 mm

Ref. 657.0127.3.015

Caja
Black high-tech polished ceramic case, design
en monobloque
Titanium pressed back cover with color PVD coating
black and sapphire crystal
Black high-tech polished ceramic crown
Curved sapphire crystal with anti-reflective coating on
both sides

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Sphere
Black, with rose gold indexes
Gray minute scale
black outline
Moving anchor emblem
Rose gold Rado and “Automatic” logos

Needles
Rose gold color

Bracelet
Black high-tech polished ceramic with links
brushed
Titanium folding clasp

Ref. 657.0129.3.410
Caja
High-tech polished plasma ceramic case, with design
in monobloc
Pressed titanium caseback with sapphire crystal
High-tech polished plasma ceramic crown
Curved sapphire crystal with anti-reflective coating on
both sides

Sphere
White, with rhodium-colored indexes
Gray minute scale
plasma color contour
Moving anchor emblem
Gray Rado and “Automatic” logos

Needles
rhodium colored

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Bracelet
Brown leather
Stainless steel folding clasp
Tempered stainless steel cover

Read next: Best watch strap | Best annual calendar watch | Best watch winder | Best black luxury watch | Best Luxury Watches Men

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Michael Goldman

Author

Michael Goldman

Michael is an award-winning online reporter and content writer with over a decade of experience covering technology, business, and digital culture. His investigative features have been published in leading outlets such as Wired, The Verge, and Forbes, earning him recognition for accuracy and depth.


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