DAMASKO DC80 BLACK Ref. D1.80-2K19 - manufacture self-winding chronograph mvmt C51-1 42mm 10ATM

Movement
DAMASKO chronograph movement C51-1, Reglage in TOP performance, 50 hours power reserve

Functions
Hour, minute
chronograph: 60-minute counter, 60-seconds counter

Case
ice-hardened stainless steel, case back screwed, crown screwed into case according to the "DAMASKO System" with crown protection, waterproof 10bar / 100meters, low pressure resistant, functional reliabilty testet and certified at negative pressure and acceleration according to military standard, sapphire crystal, flat

Bezel
hardened bezel, rotable in both directions, 60-minute-countdown

Black
All stainless steel components provided with DAMEST* Coating

Dial
hour markers coated with special long-lasting luminous paint Superluminova X1 GL C1, parts of the hour and minute hands coated with special luminous paint

Dimensions and weight
diameter: 42.00mm, diameter rotating bezel: 43.8mm, overall height: 13.90mm, lug width: 22.00mm, lug to lug: 50,4mm, weight without strap: 103.00g

Magnetic field protection of the movement

We use magnetic field cage with magnetic field shield for this model. More info: Sophisticated magnetic protection**

*Patented DAMEST® Coating

The black DAMEST® coating is, above all, responsible for combining the three qualities of extreme strength, scratch resistance and flexibility together as optimally as possible for the longevity of the watch and its resistance to scratches. DAMEST® is an abrasion-proof, 7 μm-strong multi-layer coating which sticks to the hardened casing in an optimal manner due to the ion implantation layer, which it uses as an anchor. Additionally, it reliably prevents any breakage in the casing due to a universal tempering of around 710 HV (hardness as per Vickers testing). The ice-tempered stainless steel thus constitutes a stable, shock-resistant background. At the same time, the combination of carrier material and casing in a multi-level structure ensures for a special kind of elasticity, which can compensate for knocks up to a certain point.

**Pure physics - sophisticated magnetic protection

As attractive as the design of DAMASKO watches is, physical magnetism can become a problem for movements. DAMASKO has responded to the issue of effective protection against magnetic fields with a clever design: the shielding cage, which all DAMASKO models without a glass bottom have, combines pure physics with precise detailed solutions and intelligent material technology and makes the DAMASKO timepieces absolutely suitable for everyday use. The inner workings of the DAMASKO are surrounded by a protective casing consisting of a dial, movement ring and inside back, an accurately fitting, completely closed shield. The inner casing is similar to a Faraday cage. In combination with the shape of the casing, the special alloy prevents magnetic fields from penetrating the movement and adversely affecting its accuracy. Normally, a mechanical amagnetic watch does not stop if it is exposed to a magnetic field of 4,800 A/m and accordingly has a rate deviation of no more than 30 seconds per day. DAMASKO timepieces exceed this standard. The additionally integrated shielding cage made of a special alloy provides protection against magnetism of up to 80,000 A/m. Anti-magnetic according to DIN8309.