Description
Damasko DC87 (SI Control-Spring)
The Damasko DC87 is an extraordinary chronograph that pushes the boundaries of modern mechanical watchmaking. At the heart of this timepiece is Damasko’s in-house calibre C51-6, now enhanced with a breakthrough SIC-Spring silicone assembly. This technology includes a silicone hairspring and silicone escape wheel, contributing significantly to long-term accuracy, enhanced shock resistance, and overall movement durability. Built for everyday use under the most demanding conditions, the DC87 exemplifies technical innovation within the robust DC8X platform.
Drawing inspiration from the legendary Lemania 5100, the DC87 features a centre-mounted 60-minute counter for optimal legibility, eliminating the traditional 30-minute limitation. With a patented springing hand and full-dial visibility, elapsed times are read faster and more intuitively. The clear Trikompax layout is paired with a matte dial featuring bold black 3D luminescent appliqués and baton hands filled with Superluminova X1 GL C1, including a red chronograph second hand for visual contrast and precision timing.
The case is constructed from Damasko’s patented ice-hardened nickel-free stainless steel, tempered to an extraordinary 64 HRC for superior scratch and impact resistance. The entire housing, including crown and pushers, is protected by the abrasion-proof black DAMEST coating. A bidirectional rotating bezel with lasered markings and luminous bilight at 12 o’clock enhances functionality. The bezel insert is treated in-house for added durability and colour stability.
Inside, the movement is regulated in TOP performance grade, hand-adjusted in five positions for maximum accuracy. Its 50-hour power reserve ensures lasting performance, while anti-magnetic shielding up to 80,000 A/m and shock protection to DIN standards guarantee reliable operation under all conditions. The double-domed sapphire crystal with internal anti-reflective coating offers excellent visibility.
Additional highlights include a screw-down crown using Damasko’s proprietary lubrication system, triple-sealed pusher assembly, and Viton gaskets for enhanced chemical resistance. The 100-metre water-resistant case features curved lugs for a snug fit and is compatible with a choice of straps including rubber, calf leather, and Damasko’s ice-hardened steel bracelet.
The DC87 stands out not only for its functional toughness but also for its sophisticated movement finishing with rhodium-plated bridges, perlage, and Côtes de Genève striping. With its high-performance design and cutting-edge materials, the DC87 SI Control-Spring is a premium chronograph built to excel in real-world use.
Technical Specifications
- Movement: Damasko C51-6 with silicone hairspring and escape wheel, 27 jewels, 50-hour power reserve, rhodium-plated plates with perlage and Côtes de Genève finishing, TOP performance regulation
- Functions: Hour, minute, small second; central chronograph seconds and 60-minute counter; 12-hour counter; 24-hour display
- Case: Ice-hardened stainless steel, black DAMEST coating, screw-down crown with DAMASKO System, military certified (MIL-810), water-resistant to 100 m
- Crystal: Double-domed sapphire with inner anti-reflective coating
- Bezel: Bidirectional rotating bezel with hardened insert, PVD coated, laser engraved and filled in-house; luminous bilight at 12 o’clock
- Dial: Matte finish with black 3D luminescent indices; Trikompax layout; chamfered baton hands with Luminova X1 C1
- Pointer: Red chronograph hands for second, minute and hour counters
- Magnetic Protection: Integrated anti-magnetic cage rated to 80,000 A/m (100 mT)
- Dimensions: Diameter 42 mm, bezel diameter 43.8 mm, height 14.40 mm (with crystal), lug width 22 mm, lug-to-lug 50.14 mm
- Weight: 103 g (without strap)
- Strap Options: Calf leather (black), rubber strap, or ice-hardened stainless steel bracelet
- Bezel Options: Choice of fine or rough edge; scale in either 1–11 or 15–45 markings












