SINN has expanded its 556 series by launching four limited edition models featuring attractive dial colors: emerald green, citrine yellow, aquamarine blue and carnelian red.
Just 400 timepieces are available in each shade. In a departure from the brand’s usual Inspired by gemstone colours, the dials feature rhodium-plated, polished appliqués. To make them even more harmonious, the dials are finished using varnish with a metallic shimmer.

Perfect readability is guaranteed thanks to sapphire crystal glass with AR coating on both sides. The stainless steel case measures 38.5 mm diameter. The case back with sapphire crystal allows the movement to be admired in all its intricacy.

The trademark SINN signature is also embodied in the mechanical stability. The watches are resistant to low pressure, waterproof and pressure-resistant up to 20 bar. These three-handed timepieces are equipped with the automatic SW200-1 movement made in Switzerland.

Each watch comes with a stylish grey canvas leather strap with butterfly folding clasp as standard, adding the perfect finishing touch to this colourful timepiece.

Technical details
Movement
SW200-1
Self-winding mechanism
26 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309
Case
Case made of stainless steel, satinized
Sapphire crystal glass in front, anti-reflective on both sides
Transparent case back made of sapphire crystal glass, anti-reflective on the interior
Case back screw-fastened
Crown screwable
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Waterproof and pressure-resistant to 20 bar
Low pressure resistant
Functions
Hours, minutes, seconds
Dimensions and Weight
Case diameter: 38.5 mm
Band lug width: 20 mm
Case thickness: 11 mm
Weight without strap: 65 gramme
Dial and Hands
Dial in shimmering metallic Emerald Green, Citrine Yellow, Aquamarine Blue or Carnelian Red
Appliqués, meticulously attached by hand
Indices coated with luminescent colour
Hour and minute hand coated with luminescent colour
Warranty
2 years