Description
Damasko DC66 Black (SI Upgrade)
The Damasko DC66 Black (SI Upgrade) brings tactical precision and bold styling together in a rugged chronograph designed for serious use. It’s part of the DC6X series, known for reliable chronograph functionality, excellent night readability, and a robust rotating bezel with luminous markers.
Housed in Damasko’s proprietary ice-hardened stainless steel and treated with black DAMEST coating, the DC66 is built for long-term endurance. It features a bi-directional ceramic ball bearing bezel, anti-magnetic protection, and Damasko’s unique triple-sealed crown and pusher system.
At its heart is the Swiss Valjoux 7750 TOP movement with a silicone escape wheel, offering 52 hours of power reserve and tried-and-tested chronograph capability. Finished with a matte black dial, luminous white markers, and red SI highlights, this is a chronograph that doesn’t compromise.
Technical Specifications
- Movement: Swiss Valjoux 7750 TOP with silicone escape wheel (optional silicone hairspring)
- Power Reserve: 52 hours
- Functions: Hour, minute, small second, day/date (German or English), chronograph with 12-hour, 30-minute, and 60-second counters
- Case: Ice-hardened stainless steel with black DAMEST coating, screw-down case back, crown with protection
- Water Resistance: 10 bar / 100 metres
- Crystal: Flat sapphire crystal with anti-reflective coating
- Bezel: Bi-directional rotating bezel with ceramic ball bearings, hardened insert, red luminous bilight at 12 o’clock
- Dial: Matte black with white luminous markers, red SI imprint at 8 o’clock, red second hand and red bilight
- Anti-Magnetic Protection: Inner cage to 80,000 A/m (100 mT)
- Dimensions: 42 mm case, 43.8 mm bezel, 13.9 mm thickness, 22 mm lug width, 103 g (without strap)
- Strap Options: Leather (Red+White Double Stitching) | Leather (Black+Red Double Stitching) | Black leather with black-white stitching








