YEMA Sous-Marine Vintage Diver – Blue Dial | Small Seconds | Manual Wind Authentic YEMA Sous-Marine vintage diver from the 1960s/70s, a highly collectible French tool watch with strong historical appeal and classic dive watch design. This example features a deep blue dial with Arabic numerals and applied hour markers, offering excellent readability and a very attractive overall appearance. For full transparency, the luminous material appears to have been reapplied at some point (older relume), a common practice on vintage dive watches. The work is evenly done and visually consistent with the watch. The stainless steel case has the robust proportions typical of early divers, fitted with a rotating bezel and original crown. The steel case back is engraved with YEMA’s iconic swimmer motif and marked Stainless Steel Back – Waterproof. Inside beats a Swiss manual-wind mechanical movement, signed Swiss Made, with small seconds at 6 o’clock. The movement is complete and in good visual condition. The watch is fitted with a textile NATO-style strap (not original), in keeping with the military/diver spirit of the model. Details: • Brand: YEMA • Model: Sous-Marine • Era: 1960s/70s • Movement: manual-wind mechanical • Case: Stainless steel • Dial: Blue, luminous markers (possible older relume) • Bezel: Rotating diver bezel • Crystal: Acrylic • Case back: Engraved swimmer motif • Diameter: approx. 40mm (excluding crown) • Condition: Very good vintage condition, with normal signs of age Note: Vintage watch sold as a collector’s item. Water resistance is not guaranteed. The watch is running; service history is unknown. A beautiful and honest YEMA Sous-Marine, increasingly hard to find, ideal for collectors or vintage dive watch enthusiasts.