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Discontinued Product

ChronoSwiss Opus Skeleton Chronograph Mens Watch - CH7523S

Abt Model: CH7523S | UPC Code: 000000003935
This product is no longer available.

Product Details

ChronoSwiss Opus Skeleton Chronograph Men's Watch - CH7523S


  • First skeletonized Automatic-Chronograph
  • First Prize occasion "Watch of the Year" awarded by the readers of the magazine "Armbanduhren", Heel Publishers, on the occasion of the World
  • Exhibition for Watches and Jewelry in Basel, Switzerland
  • "Watch of the Year" 1998 in Japan, awarded by the expert jury of the World Photo Press
  • Display hour, minute, second, analog date, Chrono-center-second, 30-minute-register, 12-hour-register
  • Case massive 23-part case, smoothed and polished, screwed, decorative bezel with one-sided antireflective sapphire crystal, screwed back with full thread and one-sided antireflective sapphire crystal, turnip crown and pushers (gold- and gold-/steel-watches covered with gold cap), screwed-on strap bars with patented system Autobloc, water-resistant up to 3 atm (30 m)
  • Dial skeletonized and angled metal-dial with printed Arabic numerals, minute-display with 1/4 second-circle, individually numbered
  • Hands polished, blued steel hands Breguet Losange
  • Movement:
    • Chronoswiss Caliber C.741 S
    • Basic Caliber ETA 7750 handmade with a Pantograph according to template
    • Automatic winding
    • Modification skeletonized, analog date with correction by crown
    • Diameter 30.00 mm (13 1/4 ’’’)
    • Height 7.90 mm
    • Jewels 25
    • Balance Glucydur, three-sided
    • Balance-Spring Nivarox I flat balance spring
    • Regulation by eccentric
    • Shock-Absorber Incabloc
    • Frequency 4 Hz, 28,800 vibrations per hour (vph)
    • Power-Reserve 46 hours
    • Workmanship skeletonized, gilt or rhodium-plated rotor (platinum models with massive platinum rotor) with Côte Genèveve polish, ball bearing, polished pallets and palletwheel, polished and blue screws, skeletonized, circular-grained and angled bottom plate and bridges, skeletonized, polished and angled levers and wheels

Approximate Dimensions:

  • Diameter: 1.18"
  • Height: 0.31"

Approximate Weight:

  • Shipping: 2 lbs
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Key Features
Steel Case And Clasp/ Blue Dial/ Louisiana Crocodile Leather Strap/ Automatic Winding/ 30 Meter Water Resistant
More reasons to buy the Chronoswiss CH7523S from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Chronoswiss CH7523S is Brand New.
  • The Chronoswiss CH7523S Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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