Vintage Lincoln Compressor diver - unpolished - with authentic EPSA Super-Compressor case (Brevet 317537 / 337462), dated 5-69. Powered by an ETA 2783 automatic movement, recently serviced and regulated, with strong performance and accuracy. Case diameter: 40 mm without crown/ 43 mm with crown Lug width: 20 mm Lug to lug: 43.5 mm Thickness: 13 mm Bracelet: up to 19-19.5 cm Equipped with luminous hands and indices, internal rotating bezel operated via upper crown, and quickset date via retrograde hour turn. Fitted with a NOS coffin-style stainless steel bracelet, matching the brushed case for a cohesive vintage tool-watch look. The case retains sharp lines and presents in very good condition, with both original EPSA crowns in place. Inner bezel rotates smoothly and all functions operate correctly. A mechanically sound and visually striking 1960s diver, ready to wear or collect.