All Junkers watches are handmade [made in germany] and provided with an unequivocal serial number which is engraved together with the model number and the Junkers applique at the case back.

Junkers Fliegeruhr 6276-2

Details:
Series World flight records G38
Movement Ronda 509, Swiss made
Big date, quartz-controlled
Black dial with white digits / markers and silver colored Junkers apply
Titanium case, satined
Diameter: 42 mm, Height: 10 mm, weight: 48 g
Water-resistant up to 5 atm