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Damasko Swiss Valjoux 7750 Chronograph with a 60-Minute Stopwatch and 12-Hour Totalizer and #DC66BK
The DC66BK is a Swiss Valjoux 7750 powered chronograph watch with a 60-minute stopwatch and a 12-hour totalizer function. The black ion plated case size is 42mm, but the bezel brings it to just a tick under 44mm. The case is made from ice-hardened stainless steel with a bead-blasted surface, making it more resistant to scratches. There is also an integrated anti-magnetic inner cage to guard against the movement becoming magnetized. The rotating 60-minute bezel can also be used for timing.The screw-down crown and mechanism is fully hardened and along with a screw-in case back, provides you with a 100-meter water resistance rating. A sapphire crystal with anti-reflective coating on both sides gives you increased clarity when viewing the black dial with white hands and markers. The hands and markers are also treated with long lasting CL1 SuperLuminova for reading the time in low light conditions. The day and date window is found at a special position slightly below the center axis. The DC66BK includes black leather strap with white stitching.
- Movement:Swiss Valjoux 7750 automatic (self-winding)
- Case:Black ion Stainless steel, 42mm (43.8mm with bezel) x 14mm thick. 50mm tip to tip
- Back:Screw-in
- Crystal:AR coated, scratch-resistant sapphire
- Band:Black leather strap with white stitching, 22mm
- Water Resistant:100 meters
- Warranty:2 Years
Product Features
Swiss Movement:
Valjoux 7750
Self-winding, mechanical movement
25 ruby bearings
28,800 half oscillations/hour
Shockproof according to DIN 8308
Anti-magnetic according to DIN 8309
Case:
Black ion plated - Stainless steel, bead-blasted, nickel-free*
Entirely hardened, ice-hardened to 60 HRC or 710 HV
Integrated anti-magnetic inner cage, anti-magnetic to 80,000 A/m or 100 mT
Sapphire crystal, antireflective coating on both sides, extremely scratch-resistant anti-reflective coating
Crystal gasket resistant to UV radiation
Solid screw case back with O ring Viton™ gasket
Sealing elements of crown and pushers with permanent lubrication
Screw-down crown with crown protection, crown and pushers fully hardened
Waterproof as per DIN 8310, pressure-resistant to 10 bar/ 100 meters
Negative pressure resistant
Tested reliability at reduced pressure and acceleration to military standard and certified
Dial:
Matte black
Hour indicators and triangle at 12 o’clock coated with special luminous paint
Hands:
Hour and minute hands painted black, coated with white, special luminous paint
Second, minute and hour stop hands painted black, coated with special white color
Strap:
Black leather with white stitching
Dimensions:
Diameter: 42.00mm
Diameter rotating bezel: 43.80mm
Total height: 14.00mm
Lug width: 22.00mm
Weight without strap: 106g
Functions:
Hour, minute, second
Weekday and date on special position
Chronograph: 12-hour counter, 30 minute counter, 60 second counter
Valjoux 7750
Self-winding, mechanical movement
25 ruby bearings
28,800 half oscillations/hour
Shockproof according to DIN 8308
Anti-magnetic according to DIN 8309
Case:
Black ion plated - Stainless steel, bead-blasted, nickel-free*
Entirely hardened, ice-hardened to 60 HRC or 710 HV
Integrated anti-magnetic inner cage, anti-magnetic to 80,000 A/m or 100 mT
Sapphire crystal, antireflective coating on both sides, extremely scratch-resistant anti-reflective coating
Crystal gasket resistant to UV radiation
Solid screw case back with O ring Viton™ gasket
Sealing elements of crown and pushers with permanent lubrication
Screw-down crown with crown protection, crown and pushers fully hardened
Waterproof as per DIN 8310, pressure-resistant to 10 bar/ 100 meters
Negative pressure resistant
Tested reliability at reduced pressure and acceleration to military standard and certified
Dial:
Matte black
Hour indicators and triangle at 12 o’clock coated with special luminous paint
Hands:
Hour and minute hands painted black, coated with white, special luminous paint
Second, minute and hour stop hands painted black, coated with special white color
Strap:
Black leather with white stitching
Dimensions:
Diameter: 42.00mm
Diameter rotating bezel: 43.80mm
Total height: 14.00mm
Lug width: 22.00mm
Weight without strap: 106g
Functions:
Hour, minute, second
Weekday and date on special position
Chronograph: 12-hour counter, 30 minute counter, 60 second counter