Dubey & Schaldenbrand
DUBEY & SCHALDENBRAND AERODYN DUO STEEL
Dubey & Schaldenbrand, Aerodyn Duo, No 1121.
Made circa 1990.
Fine, self-winding, tonneau-shaped, stainless steel
wristwatch with second time zone, 24-hour indicator and
date and a stainless steel Dubey & Schaldenbrand buckle.
Accompanied by the box and instruction booklet.
Dial, case and movement signed.