Vintage Omega De Ville Automatic "Tank" – Cal. 671 – Rare Rectangular Case – 1970s ​Description: Up for sale is a rare and elegant vintage Omega De Ville "Tank" from the 1970s. Featuring a striking rectangular gold-plated case, this timepiece represents the pinnacle of classic dress watch design from a golden era of Swiss watchmaking. ​Authenticity: Fully original except for the strap and buckle. The case, dial, movement, and crown are 100% authentic and original to the watch. ​Brand / Model: Omega De Ville Automatic ​Movement: Authentic Omega Caliber 671 (Automatic, 24 Jewels, adjusted to 2 positions). Clean and running smoothly. ​Dimensions: Height (Lug-to-lug) ~36.7 mm, Width (Excluding crown) ~25.5 mm. Perfect vintage men's or unisex proportions. ​Dial: 100% original textured champagne/gold dial (unrestored/not repainted). Shows honest vintage patina and aging marks, especially around the edges, preserving its authentic, untouched character. ​Case: Gold-plated rectangular tank case with an original Omega-signed crown. ​Strap & Buckle: Paired with a brand new, aftermarket green lizard-grain leather strap and buckle that complements the gold tones beautifully. ​Condition: In good working order and keeping time. The case shows minor hairline scratches consistent with age. Please refer to the high-resolution photos for the exact cosmetic condition. ​A beautiful, timeless piece for collectors and vintage watch enthusiasts alike.