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 6246-2 with second Timezone

Details:
Series Cockpit JU52
Movement Ronda Swiss Technology
Displays second time zone in 24h
38mm size 
Leather strap
Steel case,
Waterresistant 5atm
Limited edition
Made in Germany
2 years guarantee