Sinn St GG I

The Sinn 456 Collection is a family of beautiful and precise ladies’ watches. Each watch is classic and elegant, with a variety of dial designs to ensure the collection contains the perfect watch for every collector. Sinn combines pure, clean materials and high-quality movements to ensure a look of timeless elegance. The 456 watches are not just timekeeping tools, they are eye-catching pieces of jewellery, designed to be worn both every day and for special occasions. 

Core Features of the 456 Collection: 

• The Sinn 456 watches are beautiful and precise, making them an elegant accessory for everyday wear and special occasions. 
• Each of the watches in the collection are powered by an ETA 2671 self-winding mechanism. It uses 25 bearing jewels and 28,800 semi-oscillations per hour to power the watch. The movement features a seconds stop function and is anti-magnetic as per DIN 8310. 
• All of the watches are water-resistant and pressure-resistant to 20 bar, meeting the technical requirements for waterproofness, as set out in standard DIN 8310. The water-resistance is aided by the screw-fastened case back. The watches are also resistant to low pressure. 
• The dial of each of the watches is protected by scratch-resistant sapphire glass that has been treated to be anti-reflective on both sides. 
• The watches all feature a transparent case back made of sapphire glass that is treated to be anti-reflective on the interior. This allows the wearer to observe and enjoy the movement. 
• All of the 456 watches have a case diameter of 28mm, a band lug width of 14mm, and a case thickness of 9mm. 

Model Specifications 456.020:

• This model features a black electroplated dial. 
• The dial features a date aperture at 6 o’clock and is framed by a decorative ring of polished 18-carat yellow gold. 
• The case of this watch is made of polished stainless-steel. 
• The baton and Arabic numeral appliqué indices are meticulously attached by hand. 
• The watch weighs 32 grams without a strap. 
• The indices and hour and minute hands are coated with luminescent colour. 
• This model is finished with a polished gold-plated stainless-steel two-tone fine-link bracelet.