Cvstos Challenge III GT Chronograph 53.7x41mm Stainless Automatic B00107.4102001

Description

CVSTOS Challenge III Chronograph-S Black Steel / Yellow
Reference: B00107.4102001
Condition: Pre-Owned

Specifications

• Case Material: Stainless Steel with Black Treatment
• Case Size: 53.7mm × 41mm
• Case Shape: Tonneau
• Crystal: Sapphire Crystal with Anti-Reflective Treatment
• Dial: Black & Yellow Openworked / Skeletonized Dial
• Indexes: Super-LumiNova Treated
• Hands: Pierced Hands with Super-LumiNova
• Movement: CVSTOS Caliber CVS577 Automatic
• Power Reserve: Approximately 42 Hours
• Frequency: 28,800 vph
• Jewels: 21
• Functions: Hours, Minutes, Seconds, Chronograph, Date & Power Reserve Indicator
• Water Resistance: 100m / 10 ATM
• Crown: Screw-Down Crown with Rubber Insert
• Strap: Yellow Rubber
• Clasp: Folding Clasp
• Case Back: Open Sapphire Exhibition Case Back
• Condition: Pre-Owned

The CVSTOS Challenge III Chronograph-S B00107.4102001 is a bold, motorsport-inspired chronograph built around the brand's unmistakable architectural tonneau case. Measuring 53.7 × 41mm, the sculpted black steel construction frames an openworked black and yellow dial that exposes much of the mechanical architecture beneath. Bright yellow accents and a matching rubber strap give the watch an aggressive, high-performance aesthetic inspired by modern racing machinery.

Powering the Challenge III is the CVSTOS CVS577, a skeletonized self-winding mechanical caliber operating at 28,800 vibrations per hour. Along with its chronograph, the movement incorporates a skeletonized date display and power-reserve indicator while delivering approximately 42 hours of running autonomy. An open sapphire case back provides another view of the movement, while 100 meters of water resistance gives this highly technical chronograph genuine everyday versatility.

Founded in Geneva in 2005, CVSTOS has developed a distinctive identity around contemporary Swiss watchmaking, skeletonized mechanics, unconventional case architecture, and automotive-inspired design. The Challenge III Chronograph-S embodies that philosophy particularly well, offering the visual impact of an oversized tonneau watch while its 41mm case width keeps the proportions surprisingly wearable.

Alexanders Jewelers is located in Columbus, Ohio and has specialized in luxury watches and fine jewelry for over 20 years. We are members of Jewelers of America and the Better Business Bureau with an A+ rating. Every pre-owned luxury timepiece is carefully inspected for authenticity and condition. We offer financing options and accept all major credit cards and wire transfers.