Just how functional can a watch be? This is a question Sinn has been asking themselves since founding the company. And the answer? Their cockpit navigation clocks. Conceived for the instrument panels of aeroplanes and helicopters, and optimised to provide rapid and clear readability, they are specifically designed to offer time measurement in its purest form.
And they have now inspired us to create a watch with these same characteristics as well as Magnetic Field Protection of up to 80,000 A/m to complement the range of instrumental chronographs.
The dial design ensures especially clear readability: Maximum contrast of the hands, indices and numerals against the glare-free black dial. Extremely large numerals for intuitive orientation even in low light levels. Striking hand profiles. Special long-lasting, luminous paint on the minute and hour hands and indices to ensure accurate reading even in adverse conditions.
Technical Data Model 856.023
Dial: Matte black dial
Case material: Stainless steel, Chrome-plated, black
Band: Choose below
Base movement: Sellita SW300-1
Movement winding: Automatic
Crystal: Sapphire – anti reflective on both sides
Case back: Solid steel, Screw-down crown
Water pressure resistance: 20 bar / 200 m
Case diameter: 40 mm
Watch height: 11 mm
Weight without band: 70 g
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- band options
- special features
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