Yema Navygraf Chrono Automatic YNAV22CH.EN-GMS

The Yema Navygraf Chrono Automatic Ref. YNAV22CH.EN-GMS combines the iconic style of the original 1970s Navygraf with a high-quality Swiss automatic chronograph movement. The 40 mm stainless steel case, scratch-resistant sapphire crystal and original stainless steel bracelet create a timeless sporty appearance. Designed for everyday wear as well as collectors, the Navygraf Chrono offers outstanding legibility, reliable performance and authentic vintage-inspired styling. 

Technical Specifications

Reference

• YNAV22CH.EN-GMS

Movement

• ETA Valjoux 7750
• Mechanical automatic movement
• Self-winding
• 25 jewels
• Frequency: 28,800 A/h
• Power reserve: up to approx. 48 hours
• Chronograph
• Date display
• English day display
• Small seconds
• Accuracy: approx. -5 / +10 seconds per day

Case

• Material: 316L stainless steel
• Diameter: 40 mm
• Thickness: approx. 14 mm
• Lug width: 20 mm
• Screw-down case back
• Screw-down crown

Crystal

• Sapphire crystal
• Thickness: approx. 1.8 mm

Bezel

• Rotating bezel
• Sapphire bezel insert
• Luminous markings

Dial

• Blue
• Chronograph subdials
• Day and date display
• Luminous hands and indexes
• Grade A BGW9 Super-LumiNova

Bracelet

• Original Yema stainless steel bracelet
• Lug width: 20 mm
• Folding clasp

Water Resistance

• 10 BAR / 100 metres

Condition

• new

Scope of Delivery

• Original Yema box
• Original papers
• Full set
• Official international Yema manufacturer warranty (2 years according to the manufacturer’s warranty conditions)
• Statutory warranty rights remain unaffected.