Two-tone sport watch, TAG Heuer style

This item is a wrist watch featuring a two-tone aesthetic, characterized by a stainless steel case and bracelet paired with gold-toned accents. The timepiece displays a gold-colored dial that appears to be textured. Centrally located on the dial is a logo consistent with the TAG Heuer brand, with text beneath it that appears to read 'professional' and '200 METERS'. A date window is positioned at the 3 o'clock mark. The watch is equipped with a unidirectional rotating bezel that shows visible gold-toned plating wear, particularly along the outer edges and markers. The case and multi-link bracelet exhibit signs of general use, including surface scratches and scuffs. The crown is gold-toned and fits into defensive guards on the case. Stylistically, this piece is consistent with the late 20th-century 'Series 2000' or '6000' design language. While the dial and bezel bear branding and markings indicative of a specific manufacturer, these marks are treated as unverified evidence without a physical movement inspection or expert authentication. Identifications are based on visible stylistic features and readable dial text, which could be subject to replication.

I have examined the image provided of this two-tone sport watch. Based on visible stylistic markers, the piece bears markings and design elements consistent with the TAG Heuer 2000 series. However, I cannot verify the internal movement or the validity of the hallmarks from a photograph alone; therefore, this appraisal is a hypothesis based on the assumption of being a period-accurate example. The watch shows significant wear, particularly gold-plating loss on the bezel and scuffing on the bracelet, which impacts the value. The market for vintage professional-grade dive watches of this type remains steady, though condition is a primary driver for collectors. This estimate of $400 - $650 represents the fair market value for a pre-owned, used example of this model if it were to be authenticated by a specialist. Without a physical inspection of the movement and case back, there is a risk that the item could be a period replica or reproduction. If this were found to be a replica or 'in the style of' the brand, the value would likely drop to a nominal range of $25 - $75 as a decorative accessory. To confirm the identity and value of this timepiece, an in-person examination by a certified horologist is required to inspect the caliber, seal integrity, and manufacturing signatures. Such an inspection, along with any available provenance or service documentation, would be necessary to establish a more precise valuation.