In addition to their rarity, diamonds are coveted for their maximum refractive index for light: no other material breaks down the visible components of light so beautifully — or sparkles so magnificently when cut by a master artisan. We make use of this phenomenon to transform the sporty, elegant Sinn 456 into a precious piece of jewellery. Fifty-eight cut diamonds are individually inlaid by hand with great care in the 18-carat classic style white gold bezel. Twelve more cut diamonds are used as the indices on the dial. Each individual diamond is cut in the classic round design with 33 facets on the top and 24 on the bottom. The stones are classified as Top Wesselton.

We also offer this sophisticated watch with a diamond and 18-carat yellow gold bezel (456 TW70 GG). This elegant timepiece is also available in a more discreet version with the classic pure gold bezel and 12 diamonds as indices on the dial (456 TW12). A special feature of these exclusive models is their suitability for everyday use that is so typical of Sinn. Water-resistant, anti-magnetic and equipped with robust, scratch-resistance sapphire crystal glasses in front and back.


Special Characteristics

  • Case made of stainless steel, polished
  • Decorative ring of 18-carat white gold
  • 70 Top Wesselton diamond
  • Black electroplated dial
  • Appliqués meticulously attached by hand
  • Sapphire crystal glass
  • Transparent case back made of sapphire crystal glass
  • Waterproof and pressure-resistant to 20 bar
  • Low pressure resistant


Sinn - 456 TW70 WG - Leather Starp Options - 456.030

    • ETA 2671
    • Self-winding mechanism
    • 25 bearing jewels
    • 28,800 semi-oscillations per hour
    • Seconds stop function
    • Anti-magnetic as per DIN 8309