Description
Damasko DC56 Black (SI Upgrade + SI Dial)
A self-assured brand like DAMASKO embraces horological heritage with confidence. The DC56 Black (SI Upgrade + SI Dial) pays tribute to the enduring Valjoux 7750 chronograph calibre, featuring a traditional tri-compax layout and upgraded internals. With a hardened all-black exterior and distinctive silicon dial accents, this model combines classic design with high-performance engineering.
The DC5X series includes understated, high-precision chronographs powered by the Valjoux 7750. With stopwatch functionality and a 12-hour totaliser, this time-tested movement is further improved in this variant through the addition of a silicon escape wheel.
DAMASKO’s patented ice-hardened nickel-free stainless steel ensures exceptional strength and corrosion resistance, with a surface hardness of up to 64 HRC / 800 Vickers—four times stronger than conventional steels. The entire case, bezel, crown, and pushers are treated with a proprietary black DAMEST coating for outstanding scratch protection and a stealthy finish.
The automatic 25-jewel Valjoux 7750 movement is shockproof to DIN 8308 and has a 48-hour power reserve. The layout includes a 12-hour counter, 30-minute counter, and central 60-second counter. The silicon upgrade improves performance and longevity.
All gaskets are made from premium Viton material, and the watch features a screwed case back with 10 bar (100 metre) water resistance. Curved lugs enhance comfort across wrist sizes, while the flat sapphire crystal is coated for maximum clarity in all lighting conditions.
The matte SI dial is enhanced with white minute indices, a triangle at 12 o’clock, and a special “Si” imprint at 8 o’clock. A 60-second tracking ring at 9 o’clock adds functionality. Hour markers and sword-style hands are coated with Luminova C1 Grade X1, with a white-painted seconds hand for optimal legibility. The day/date window is offset just below the 3 o’clock position and colour matched for visual balance.
The screw-down crown and pushers use DAMASKO’s patented system. When secured, the setting stem is disengaged to protect the movement, and a built-in lubricant cell ensures smooth operation for years. These triple-sealed components can be used underwater with confidence.
For added durability in harsh environments, the integrated anti-magnetic cage provides protection up to 80,000 A/m (100 mT)—a rare but valuable feature in mechanical watches.
Each watch includes a black leather strap with black-white double stitching and a bead-blasted signed buckle.
Movement Options: Standard: Élaboré, Optional: TOP version with silicon escape wheel (please contact us to order).
Technical Specifications
- Movement: Valjoux 7750 TOP with silicon escape wheel (optional silicon hairspring)
- Power Reserve: 52 hours
- Functions: Hour, minute, small second, date and weekday (German or English), chronograph with 12-hour, 30-minute, and 60-second counters
- Case: Ice-hardened stainless steel with black DAMEST coating; case back and crown screwed; crown protection with DAMASKO System
- Water Resistance: 10 bar / 100 metres; low pressure resistant; tested to MIL-STD-810
- Crystal: Flat sapphire with anti-reflective coating
- Dial: Matte black with SI imprint at 8 o’clock and extra 60-second circle at 9 o’clock; luminous markers and triangle at 12 o’clock
- Anti-Magnetic Protection: Up to 80,000 A/m (100 mT)
- Dimensions: 40.00 mm diameter; 13.80 mm height; 20.00 mm lug width; 48.6 mm lug to lug
- Weight: 90 g (without strap)
- Strap Options: Black leather strap with black-white double stitching










