Longines - Ultra-Chron Classic - L2.537.4.72.2 - Watch Specs & Virtual Try-On
Detailed specifications for the Longines Ultra-Chron Classic 37mm, including dimensions and high-frequency movement. Virtual try-on available.
Watch summary
The Longines Ultra-Chron Classic is a faithful reissue of the brand's pioneering high-frequency wristwatch first launched in 1967. The L2.537.4.72.2 features a 37mm case, silver sunray dial, and is powered by the Longines Caliber L836.6. It offers a blend of vintage aesthetics with modern mechanics.
- Case Diameter
- 37mm
- Movement
- Automatic Caliber L836.6
- Power Reserve
- 52 hours
- Thickness
- 10.95mm
- Lug-to-Lug
- 44.6mm
- Retail Price (USD)
- $4,010
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The Longines Ultra-Chron Classic is a faithful reissue of the brand's pioneering high-frequency wristwatch first launched in 1967. The L2.537.4.72.2 features a 37mm case, silver sunray dial, and is powered by the Longines Caliber L836.6. It offers a blend of vintage aesthetics with modern mechanics.
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