Fossil Blue AM-3100 Diver-Style Wristwatch
Watches & Timepieces

Fossil Blue AM-3100 Diver-Style Wristwatch

This is a vintage ladies' or small-unisex Fossil Blue wristwatch, likely from the late 1990s or early 2000s. The watch features a round stainless steel case and a matching link bracelet with a fold-over clasp. The most striking element is the metallic blue sunray dial, which displays a gradient effect under light. The dial is marked with 'FOSSIL' and '100 METERS' at the top, indicating a water resistance rating intended for recreational swimming. It features a date window at the 3 o'clock position, an Arabic numeral for '12', and baton-style hour markers. The fixed bezel is engraved with numeric 5-minute intervals (05 to 55). The construction appears robust, typical of mass-produced quartz fashion watches of that era. 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, case, and bracelet links. The crystal appears relatively clear but may have micro-abrasions upon closer inspection. The crown is intact, though the movement functionality (quartz) cannot be confirmed without testing the battery. The craftsmanship is standard consumer-grade, utilizing durable steel and an adjustable link system for the band. There are no obvious signs of major repair, but a heavy patina of surface scratches is present throughout the metal surfaces.

Estimated Value

$15 - $35

Basic Information

Category

Watches & Timepieces

Appraised On

March 20, 2026

Estimated Value

$15 - $35

Item Description

This is a vintage ladies' or small-unisex Fossil Blue wristwatch, likely from the late 1990s or early 2000s. The watch features a round stainless steel case and a matching link bracelet with a fold-over clasp. The most striking element is the metallic blue sunray dial, which displays a gradient effect under light. The dial is marked with 'FOSSIL' and '100 METERS' at the top, indicating a water resistance rating intended for recreational swimming. It features a date window at the 3 o'clock position, an Arabic numeral for '12', and baton-style hour markers. The fixed bezel is engraved with numeric 5-minute intervals (05 to 55). The construction appears robust, typical of mass-produced quartz fashion watches of that era. 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, case, and bracelet links. The crystal appears relatively clear but may have micro-abrasions upon closer inspection. The crown is intact, though the movement functionality (quartz) cannot be confirmed without testing the battery. The craftsmanship is standard consumer-grade, utilizing durable steel and an adjustable link system for the band. There are no obvious signs of major repair, but a heavy patina of surface scratches is present throughout the metal surfaces.

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