Available for auction is a set of authentic Heuer Trackmaster and 77O0 Stopwatch timers. According to the seller, both timers are in excellent cosmetic and mechanical condition.
The Heuer Trackmaster is a 1/10 second stopwatch with a 30-second recorder and a 15-minute register, featuring one jewel pin lever 8040 calibers. This model was released in the late 70s. The Trackmaster features large 2 crown functions with time-out and locked return, colored pushbuttons displaying green for start, red for stop, and back for reset.
The 7700 is a 1/10 second stopwatch with a 30-second recorder and 15-minute sub-dial. The stopwatch features a mechanical hand wind via a winding knob crown on the top. Movement is controlled by the 7 Jewels Swiss system. The buyer is responsible for shipping, handling, and fees.
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