Sinn are a brand with a solid reputation for producing incredibly high-quality timepieces that are powered by precisely engineered movements. The brand was founded in Frankfurt, Germany by Helmut Sinn in 1961. Since then, the brand has sent its watches to the deepest part of the oceans and all the way into outer space in an effort to prove the robustness and reliability of the timepieces, even in the most adverse conditions. Sinn is known amongst watch enthusiasts as being one of the most innovative and technologically advanced brands in the market, making their watches very desirable and collectable.

The Sinn 356 watches are based on the classic Sinn 356 instrument chronograph. Each of the timepieces is incredibly functional with its three sub-dials and each watch is built using the highest quality materials. The watches all feature some of the famous Sinn Technologies to add in the smooth running and longevity of the timepieces. These robust models will be able to accompany the wearer through daily living and great adventures.

Core Features of the Sinn 358 Collection:

• Sapphire glass protects the dial of each model in the collection.
• The watches feature Ar-Dehumidifying Technology which enhances functional reliability and freedom from fogging.
• Sinn 358 watches all have a transparent case back made of sapphire glass. This allows the wearer to observe the movement within.
• Every 358 watch is water and pressure-resistant up to 100 metres (10 bar). They are also resistant to low pressure. This is aided by the screw-fastened case back and screwable crown of each watch. The watches meet the technical standards for waterproofness, as set out in standard DIN 8310.
• Each watch is powered by an automatic, self-winding movement.

Model Descriptions 358.061:

• This model features an electroplated anthracite dial. It exhibits three sub-dials and a date aperture positioned at 3 o’clock. The Arabic indices and hour, minute and second hands are coated with a luminous substance.
• Functions on the dial include hours, minutes, subsidiary seconds and a second time zone display.
• A satinized stainless steel case frames the dial. It measures 42mm in diameter, 15mm in thickness, and 22mm in lug width. The watch weighs 86 grams without a strap.
• The watch is finished with a black leather strap with white topstitching. It fastens with a pin buckle.
• This model is powered by an LJP 8000 self-winding mechanism. It uses 28 bearing jewels and 28,800 semi-oscillations per hour to power the watch. The movement features a second stop function and is anti-magnetic as per DIN 8309.