The Nivada Grenchen Aviator Sea Diver, reference 85001, is one of the most iconic sports chronographs from the Swiss brand’s vintage collection. Prized by collectors for its versatility and distinctive 1960s design, it strikes a perfect balance between an aviator’s watch, a diver’s watch, and a chronograph. The 38mm stainless steel case houses an eye-catching black dial with red accents, paired with a stainless steel bezel featuring a tachymeter scale that emphasizes its sporty character. The plexiglass crystal and stainless steel caseback complete a configuration faithful to the original aesthetic of the era. The watch comes with a generic Milanese mesh bracelet, which blends perfectly with the model’s vintage charm. Key Features:  • Brand: Nivada Grenchen  • Model: Aviator Sea Diver  • Reference: 85001  • Movement: manual-winding mechanical  • Functions: hours, minutes, seconds, chronograph  • Case: steel  • Dimensions: 38 mm  • Bezel: steel with tachymeter scale  • Crown: original  • Crystal: plexiglass  • Case back: steel  • Dial: black with red accents  • Strap: generic Milanese mesh