Junkers 6620-1 - features
- movement ETA Valjoux 7753, mechanic, self-winding, 27 jewels, Swiss made
- chronograph
- sapphire crystal, crystal exhibition back
- white dial with black digits / markers and silver colored Junkers apply
- Chronometer Certificate Sternwarte Glashütte - guarantees highest precision and accuracy of measurement even through extreme temperature variations
- engraved dial in "Corrugated Sheet" style
- stainless steel case, satined
- diameter: 42 mm, Height: 16 mm, weight: 105 g
- water-resistant up to 5 atm
