thanks for posting your message.

your watch (Reference 980.020) is in a 1982 brochure that I have, called "Heuer Specialty Collection 1982" . . . unfortunately, this brochure is not yet scanned and OnTheDash. Your watch is described as having an "elegant two-tone case and bracelet".

shown below is a page from the 1983 Heuer catalog, which the 980.021 (which is very similar to yours, with some minor tweaks to the styling) and the 980.022 (which is also similar, but has the gold case).

I don't follow the market for these watches, and cannot estimate the market value . . . perhaps others can help?

Jeff

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: I own an older Heuer watch, probably 25-30 or so years old, before
: TAG joined ... it's a diver's watch .. the face is black, day
: box only on the right side at 3 o'clock, black moveable dial
: with gold edge, metal band, wording on the face "Quartz
: 20ATM Professional' ... the hour hand has what looks like a
: Mercedes three-pointed star elblem ... on the back,the words
: Etanche, Acier .. also, 20 ATM and the numbers 980.020 and 27958
: ... just got it back from Tag Heuer authorized repair shop, all
: it needed was a new battery .. it's in excellent condition and
: keeps perfect time; any idea how much it might be worth? thanks!