Vintage 1990 Concord Delirium Quartz Tank Men's Watch A refined and ultra-slim classic from the 1990s, this Concord Delirium Quartz Tank Watch embodies timeless elegance and Swiss precision in a minimalist rectangular design. # Key Features: - Brand: Concord - Model: Delirium - Year: Circa 1990 - Movement: Swiss Quartz – ultra-thin and highly accurate - Case Dimensions: 25mm (without crown) × 32mm (lug to lug) - Case Shape: Tank-style rectangular - Bracelet Full Size 20cm. - Condition: Very good – Fully functional - Country of Origin: Swiss Made - A perfect choice for those who appreciate clean lines, discreet luxury, and the heritage of Swiss watchmaking. The Concord Delirium is known for being one of the thinnest quartz watches of its time. - Shipping & Packaging: The watch will be carefully packaged and shipped worldwide via DHL Express (3–5 business days).