Chronoswiss
Chronoswiss Opus Chronograph Dakar Sundown CH-7522.1S
The Chronoswiss Opus Chronograph Dakar Sundown (reference CH-7522.1S) is a 41 mm stainless steel with 18k red gold bezel, crown, pushers watch with a brown dial. It runs on the automatic caliber C.741S with a 46-hour power reserve and is water resistant to 30 m. It was introduced in 2026.
Specifications
Case
- Reference
- CH-7522.1S
- Collection
- Opus
- Case size
- 41 mm
- Thickness
- 14.8 mm
- Case material
- Stainless steel with 18k red gold bezel, crown, pushers
- Crystal
- Curved sapphire, AR both sides
- Water resistance
- 30 m
- Bracelet / strap
- Sand nubuck, pin buckle
Dial and bezel
- Dial
- Brown
Movement
- Movement
- Automatic
- Caliber
- C.741S (base Valjoux 7750 based)
- Power reserve
- 46 hours
- Frequency
- 28,800 vph
- Jewels
- 25
- Functions
- Chronograph, Skeletonised movement
Production
- Production
- 2026 – today
Dial versions
This reference was made with these dials and finishes.
CH-7522.1S Brown
CH-7522.1S-BR
Brown CVD skeletonised
How it compares within the Opus family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| CH-7522.1S (This watch) | 41 mm | Stainless steel with 18k red gold bezel, crown, pushers | Brown | C.741S | 2026– |
| CH-7543T.1S | 41 mm | Titanium | — | — | — |
| CH-7548T.1S | 41 mm | Titanium | — | — | — |
About the Opus family
The Opus is Chronoswiss's skeletonised automatic chronograph.
The catalog lists the Opus Chronograph Dakar and Dakar Sundown and the Opus Purple Rain, in steel with red gold details and in titanium. Dealers quote the full CH reference.
Quick answers
- What size is the Chronoswiss Opus Chronograph Dakar Sundown CH-7522.1S?
- The Chronoswiss Opus Chronograph Dakar Sundown CH-7522.1S has a 41 mm case, 14.8 mm thick.
- What movement does the Chronoswiss Opus Chronograph Dakar Sundown CH-7522.1S use?
- It uses the automatic caliber C.741S, with a 46-hour power reserve.
- How water resistant is the Chronoswiss Opus Chronograph Dakar Sundown CH-7522.1S?
- It is water resistant to 30 metres.
- When did the Chronoswiss Opus Chronograph Dakar Sundown CH-7522.1S come out?
- It was introduced in 2026.
- What is the Chronoswiss Opus Chronograph Dakar Sundown CH-7522.1S made of?
- The case is stainless steel with 18k red gold bezel, crown, pushers. Bracelet or strap: Sand nubuck, pin buckle.
Catalog facts checked November 2026.