This late 1960s Omega Jumbo Tank stands apart with a quiet elegance that fuses clean lines and mid-century proportion. Powered by the seldom-seen automatic Caliber 670. Where as most tanks from this era were manually wound, this piece offers not just visual interest but mechanical rarity of an automatic movement in a slim case design. The presence of a central running seconds hand further separates it from the typical tank format, creating a dress watch with subtle nuance.

The brushed silver dial, faceted indices, and original signed crown remain intact, giving it daily versatility with enough style to stand out when it counts. A rare Omega tank that blends vintage minimalism with mechanical personality.