Preliminary identification
Photo reference
1 uploaded photo
Overview
A striking example of 1980s Swiss luxury, this Longines Harmony features a rectangular case and integrated bracelet with a distinctive 'bark' texture. The minimalist black dial is punctuated by a single diamond at the 12 o'clock position, epitomizing the era's 'black-tie' aesthetic.
Story
The 1980s saw a revolution in Swiss watchmaking where timepieces became jewelry. Longines led this charge by blending ultra-thin quartz movements with high-fashion textures like this hand-finished bark effect.
Maker / Origin
Founded in 1832, Longines is one of the oldest Swiss watchmakers and was once the official timekeeper for the first modern Olympics. By the 1980s, they were masters of the 'ultra-slim' movement, competing directly with Piaget for the world's thinnest designs.
Condition & Value
The watch appears to be in good cosmetic condition with minor surface wear to the bark texture. The dial is clean, though the quartz movement's functionality must be verified with a fresh battery. Significant plating wear would reduce value by 50%.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Build on this identification
Layer in sold comps, value drivers, and venue guidance.
Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.