Longines Ultra-Chron Classic 40mm L2.937.4.72.6 Watch for Men

The Ultra-Chron Classic pairs a sunray silver dial with applied indexes and silvered polished hands with a 40 mm stainless steel case, 10.95 mm thick. Its automatic calibre L836.6, with a silicon balance-spring, indicates the hours, minutes, seconds and date, beating at 36,000 vibrations per hour with up to 52 hours of power reserve, and is an ultra chronometer and magnetic resistant. It is water resistant to 50 m and comes on a stainless steel bracelet with a double security folding clasp.

Specifications

• Brand: Longines
• Model: Ultra-Chron Classic
• Reference: L2.937.4.72.6
• Collection: Ultra-Chron
• Case: 40 mm diameter, 10.95 mm thick; Stainless steel
• Case shape: Round
• Crystal: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
• Water resistance: 5 bar (50 m)
• Dial: Sunray silver; applied indexes; silvered polished hands
• Movement: Automatic, calibre L836.6, 36,000 vibrations per hour, silicon balance-spring
• Power reserve: up to 52 hours
• Functions: Hours, minutes, seconds and date
• Certification: Officially certified chronometer
• Magnetic resistance: Yes
• Strap / bracelet: Stainless steel bracelet
• Clasp: Double security folding clasp with micro adjustment system
• Lug width: 21 mm
• Weight: 133.0 g
• Warranty: 5 years international warranty
• Country of origin: Switzerland
• Manufacturer: LONGINES Watch Co. Francillon Ltd., Saint-Imier, Switzerland