Condition: Used (Very Good) – Light wear consistent with careful use. Minor surface scratches may be visible. Case and edges remain well-defined. May have been professionally polished. Please see photos.
Inclusions: Watch Only
Bracelet/Strap: Blue leather strap with stainless steel tang buckle
Stock Number: 1105
General Information:
Brand: Chronoswiss
Family: Opus
Model: Opus Skeleton Chronograph
Reference Number: CH 7523
Movement: Automatic; Hours, Minutes, Small Seconds; Date; Chronograph; open-worked movement visible from both sides
Case Material: Stainless Steel
Bezel: Fixed stainless steel bezel
Crystal: Sapphire crystal
Case Back: Sapphire exhibition case back
Case Diameter: 38.00 mm
Case Thickness: 14.80 mm
Lug Width: 20.00 mm
Lug-to-Lug Length: 47.80 mm
Water Resistance: 30 meters
Dial:
Color: Blue
Finish: Skeletonized chronograph dial
Indexes: Applied markers on outer minute track
Hands: Blued steel hands
Features: Skeletonized dial displaying intricate chronograph movement; subseconds and date display
About the Chronoswiss Opus – Ref. CH 7523:
The Chronoswiss Opus Ref. CH 7523 is a distinctive skeleton chronograph that highlights the brand’s expertise in traditional horology and open-worked design. Introduced in the early 1990s as one of the first fully skeletonized automatic chronographs, it remains a hallmark of Chronoswiss craftsmanship. The 38mm stainless steel case offers balanced proportions, while the sapphire crystals on both sides reveal the finely detailed automatic movement within. The blue skeleton dial provides striking visual contrast and mechanical depth, complemented by blued steel hands and a matching blue leather strap. Blending classic chronograph function with artisanal transparency, the Opus stands as one of Chronoswiss’s most enduring and recognizable creations.
Important Notes:
All images provided are of the actual watch you will receive.
For added assurance, please contact us directly with any questions.
This watch may or may not include specific parts, booklets, or accessories. Please read the listing carefully.
We use a macro lens for our photos, which may make imperfections appear larger or more pronounced than they actually are.
