Seiko - Seiko 5 - No reserve price - 6309-8840 - Men - 1980-1989

The Seiko 5 series, particularly the 6309-8840 model from the 1980s, is a cornerstone of affordable and durable everyday automatic watches. Launched initially in the 1960s, the Seiko 5 earned its name from five key attributes: automatic movement, day-date display, water resistance, recessed crown at 4 o’clock, and durable case and bracelet.

The 6309 series is notable for its robust automatic caliber and distinctive cushion-shaped case, often favored by watch enthusiasts for its reliability and vintage dive watch styling. Popular in the 1980s, these models featured sturdy designs suited for sports and casual wear.

The Seiko 5 remains a symbol of accessible mechanical watchmaking, with models like the 6309-8840 prized among collectors for their historical significance, ruggedness, and classic appearance.