AI Appraisal Estimate

This is a Tissot PR 100 quartz wristwatch, a classic Swiss timepiece designed for durability and daily wear. The watch features a round stainless steel case with a polished bezel and a matching brushed and polished stainless steel link bracelet. The dial is dark blue or black with a centralized circular texture, featuring luminous index markers and Arabic numerals at the 6, 9, and 12 o'clock positions. A date window is positioned at the 4:30 mark. The dial is marked with 'TISSOT 1853' and 'PR 100 100M/330FT' indicating its water resistance rating. The hands appear to be alpha-style with luminous fill. Regarding condition, the watch shows significant signs of wear consistent with regular use. There are numerous fine scratches and scuffs visible on the stainless steel bezel and case. The crystal displays various surface scratches and a light haze, which may impact clarity. The integrated bracelet shows moderate 'desk diving' scratches and dirt accumulation in the crevices between the links, suggesting it has not been professionally cleaned recently. This model likely dates from the late 1990s to early 2010s, representing a reliable mid-range luxury sport-dress watch from a reputable Swiss manufacturer.

I have conducted a visual examination of the Tissot PR 100 Quartz via the provided description and imagery. The piece exhibits the hallmark design language of Tissot’s entry-level sport-luxury line from the early 2000s, including the 100m depth rating and integrated bracelet aesthetic. While the watch appears authentic in construction, its value is significantly tempered by its condition. I observe heavy 'desk diving' abrasions on the stainless steel surfaces and a notable haze on the crystal, which suggests a possible compromise of surface integrity or internal moisture history. In the current secondary market, vintage quartz Tissot models are plentiful. While highly reliable, they lack the horological desirability of their mechanical 'Powermatic 80' counterparts. Recent sales for similar Tissot PR 100 quartz models in fair-to-good condition typically range from $100 to $175; however, the visible wear and the need for professional cleaning and a potential battery/gasket service place this specific example at the lower end of the spectrum. Limitations: This appraisal is based solely on visual evidence. A full authentication would require an in-person inspection of the movement (to verify it is a genuine ETA quartz caliber), a pressure test for water resistance, and verification of the crown's functionality. Provenance documentation or the original box and papers would provide a modest boost to the valuation, though they are currently assumed absent.