Chronoswiss
Opus Chronograph
Reference: CH-7543.1S-BLSI/71-2
The Chronoswiss Opus Chronograph, reference CH-7543.1S-BLSI/71-2, is a 41 mm watch in stainless steel with a blue dial. Inside is the calibre C.741S, an automatic movement with a two-day power reserve, visible through an exhibition case back. It lists central chronograph seconds, 30-minute counter and 12-hour counter among its complications and comes on a black rubber strap.
Case Information+
Case Size: 41 mm
Case Material: Stainless Steel
Case Back: Exhibition
Crystal: Sapphire
Movement+
Type: Mechanical Automatic
Calibre: C.741S
Power Reserve: 48 hours
Jewels: 25
Frequency: 4 Hz
VPH: 28,800
Complications: Central hours and minutes, Small Seconds, Central Chronograph Seconds, 30-minute counter, 12-hour counter, analog date
Other+
Bracelet Material: Rubber
Bracelet Colour: Black
Dial Colour: Blue
Water Resistance: 100 meters
Limited Edition: No
Questions about this watch+
- What movement is in the Chronoswiss Opus Chronograph?
- The Chronoswiss Opus Chronograph uses the calibre C.741S, an automatic movement with a two-day power reserve and 25 jewels.
- How big is the Chronoswiss Opus Chronograph?
- The case measures 41 mm across and is made of stainless steel.
- What complications does the Chronoswiss Opus Chronograph have?
- Its complications are listed as central chronograph seconds, 30-minute counter and 12-hour counter.
- How water resistant is the Chronoswiss Opus Chronograph?
- It is rated to 100 m.