Description
HEUER. A STAINLESS STEEL MANUAL WIND CHRONOGRAPH WRISTWATCH WITH TRIPLE CALENDAR Date: Circa 1950 Movement: 17-jewel manual wind, No.501668 Dial: Silvered, gilt Arabic numerals, black outer 1/5th second divisions, blue outer calendar markers, subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, day and...