The chronograph "358 Sa FLIEGER" appears only in this limited edition of 50 special editions of the ZEIT special edition with a silky shimmering dial in dark blue and rhodium-plated hands. The watch is characterized by a strikingly high-vaulted cover glass and its visible base made of the finest, scratch-resistant sapphire crystal, whose processing requires exceptionally high craftsmanship. The Valjoux 7750 high-quality mechanical anchoring system, whose work can be impressively observed through the sapphire glass floor, guarantees excellent walking accuracy, while the Ar-dry retaining technology developed by Sinn also ensures fitting safety. The reserve is about 46 hours.
Technical specifications:
Movement: caliber Valjoux 7750, finely refined with blued screws and an individual rotorgravur, automatic elevator, 25 ruby-bearing stones, 28.800 half-vibrations per hour, pointer position with seconds stop, shock-proof and antimagnetic, reserve time approx. 46 hours
Housing: anti-reflective brushed stainless steel, particularly high domed cover glass scratch-resistant sapphire crystal glass, anti-reflective coating on both sides, the bottom of scratch-resistant sapphire crystal, inside, screwed, Crown screw, waterproof and pressure-tight up to 10 bar, to low pressure
functions: time display to the small second, chronograph (stopwatch) , Date display including weekday
diameter: 42 mm
Overall height in the middle of the watch: 15 mm
Strap width: 22 mm,
weight (without strap): 89 grams
Special sense technology: increased functionality and fitting security due to Ar-dry retention technology
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