Heuer 1550 SG

Source:
Event:
Date:
Lot Number:
Condition: -
Year of Production: 1968
Case Size: 43mm
Case Material: Stainless steel
Dial Color: Black
Bracelet/Strap: -
Movement Type: Manual
Box: No
Papers: No
Location: Germany
Description
HEUER aviation-intermediate wheel chronograph with flyback in steel reference 1550SG, Switzerland around 1968, manual winding, 4- times screwed down monocoque-case with blackened revolving bezel, black dial with Arabic luminous numerals, 30 minutes-counter, constant second at 9, luminous hands, calibre Valjoux 230, 17 jewels, second-stop at hand- setting, diameter approx. 43 mm, bushing of stop-second-hand has to be replaced (zero position fault), glass faulty, overhaul recommended at buyer's expense, condition 2-3