Sinn Spezialuhren GmbH ●

Im Füldchen 5 – 7 ●

60489 Frankfurt am Main ●

+49 (0)69-978414-200

• Case made of stainless steel
• Case made with Black Hard Coating on a TEGIMENT Technology basis
• Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
• Magnetic Field Protection up to 80,000 A/m
• Functionally reliable from -45 °C up to +80°C
• Sapphire crystal glass
• Nickel-free case back
• Second time zone on a 12-hour basis
• Captive pilot's bezel with minute ratcheting
• Pressure resistant to 20 bar (= 200 m water depth)
• Low pressure resistant

---

Print as PDF

Is it even possible to improve timepieces that incorporate so many different state-of-the-art technologies as the 756 model series? The answer to this can be seen - at first glance, no less. The captive pilot's bezel gives the new Model 757 a distinctive character among the technological instruments by Sinn. The bezel, like the case, is tempered using the TEGIMENT Technology. This provides ideal conditions for the special mechanism likewise developed by SINN to keep it permanently attached to the case so it won't get lost even under the toughest circumstances. The pilot's bezel has a black anodized aluminum insert for marking time. The triangular mark at 0 / 60 minutes immediately catches your eye thanks to its coating of special luminous paint. When you rotate the bezel, you'll enjoy the fine mechanical precision and the rich clicking sound of the minute ratcheting. This makes the 757 model an even more versatile and useful instrument for professional use or private time comparisons.

• Mechanical Movement
• • Valjoux 7750
  • Self-winding mechanism
  • 25 bearing jewels
  • 28,800 semi-oscillations per hour
  • Seconds stop function
  • Shock resistant as per DIN 8308
  • Anti-magnetic as per DIN 8309

• Case
• • Case made of stainless steel, black
  • Sapphire crystal glass in front, anti-reflective on both sides
  • Case back screw-fastened, nickel-free
  • Crown screwable
  • Water-resistant as per DIN 8310
  • Pressure resistant up to 20 bar (= 200 m water depth)
  • Low pressure resistant

• Functions
• • Hours, minutes
  • Second time zone on a 12-hour basis
  • Date display
  • Chronograph
  • Pilot’s bezel with minute ratcheting and luminous key mark

• SINN Technologies
• • Black Hard Coating on a TEGIMENT Technology basis
  • Captive bezel
  • Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
  • Temperature resistance technology, therefore functionally reliable at temperatures from -45 °C up to +80°C
  • Magnetic Field Protection up to 80,000 A/m
  • Crown with D3-System

• Dimensions and Weight
• • Case diameter: 43 mm
  • Band lug width: 22 mm
  • Case thickness: 15.0 mm
  • Weight without strap: 111 gramme

• Dial and Hands
• • Matte black dial
  • Number “12” and indices coated with luminescent colour
  • Hour and minute hand coated with luminescent colour

• Warranty
• • 3 years