YEMA WATCH: NAVYGRAF HERITAGE BLACK

YEMA NAVYGRAF Black Heritage: Renaissance of the 60s icon.

The Yema Navygraf Heritage Black is a 39mm professional diver's watch inspired by the original 1960s model. Built around the Sellita SW-200 caliber, the Yema Navygraf Heritage Black emphasizes precision and robustness. Its 316L stainless steel case, screw-down crown, and solid case back ensure water resistance to 200 meters. The Navygraf Heritage Black remains legible and vintage thanks to its domed Hesalite crystal and Super-LumiNova® coating. With its iconic yellow hands and the addition of a date window at 3 o'clock, the Yema cultivates a retro aesthetic true to the Navygraf line. On a stainless steel bracelet with a diver's extension, the Navygraf Heritage Black offers a balanced fit (46mm lug to lug, 10.85mm thickness, 19mm lug width).

Technical specifications

• Brand: Yema

• Model: Navygraf Heritage Black (ref. YNAV25-AM)

• Movement: Swiss Sellita SW-200 automatic caliber, 28,800 A/h, 38-hour power reserve, hours/minutes/seconds/date

• Case: 316L steel, 39 mm diameter , 10.85 mm thickness , 46 mm lug to lug

• Glass: Domed Hesalite

• Bezel: Unidirectional rotating, epoxy insert, 0–60 graduation, luminescent marker

• Dial & hands: Matte black dial, Super-LumiNova indices/hands, iconic yellow hands

• Crown: Screw-on, embossed logo

• Bottom: Solid screw-on

• Waterproof rating: 20 BAR / 200 m

• Bracelet: 316L steel with diving extension, 19 mm lug width

• Warranty: 2 years (Yema standard)

Why choose this watch?

Choosing the Yema Navygraf Heritage Black means opting for a reliable, precise, and durable instrument, designed for both the sea and the city. Thanks to its compact case, its style faithful to the 1960s, and its exemplary legibility, the Navygraf Heritage Black is suitable for any situation. Yema champions a utilitarian approach, with no date display for immediate readability.

The Yema brand

Yema is a French watchmaker founded in 1948 in Morteau. From the Yema Navygraf of the 1960s and through official collaborations, the brand now develops CMM calibers in-house. Yema's approach prioritizes local Franco-Swiss production and a utilitarian design, perfect for everyday wear. The black Heritage Navygraf exemplifies this vision: a sophisticated and accessible tool watch, assembled in Morteau.