Chronoswiss
Opus Chronograph
Reference: CH-7543.1S-SI
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: Alligator Leather
Bracelet Colour: Black
Dial Colour: Silver
Water Resistance: 100 meters
Limited Edition: No
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The data is collected from publicly available sources and may contain inaccuracies.