SINN 717

Product number: 717.010

The Sinn Spezialuhren brand has always stayed true to its roots, ultimately making a name for itself back in the early 1960s with its pilot watches and cockpit clocks. Originally designed for the German Luftwaffe’s Tornado programme in the late 1970s, the Nabo 17 ZM was a cockpit clock with a central minute counter. These type of cockpit clocks are still used by the military today in Tornado multirole combat aircraft. They were also used in the F-104 Starfighter, the Breguet Atlantic – a long-range maritime patrol aircraft – and in military helicopters such as the Bölkow Bo 105. A special feature of these clocks was the start and reset buttons at the bottom of the case, as well as the easy-to-read orange hands of the chronograph’s central stopwatch display for seconds and minutes.

The design and style of the Nabo 17 ZM provided the inspiration for model 717. This timepiece also features a central stopwatch display for seconds and minutes in the form of large orange hands, which is created using our time-honoured SINN chronograph movement SZ01. The bezel, operated directly by sliding along its outer diameter, demonstrates a level of engineering precision that is second to none. That the watch achieves water resistance up to 20 bar thanks to DSP Technology underscores our decades of technical expertise.

In keeping with its predecessor, the dial is distinguished by its excellent readability – even in the dark or under adverse lighting conditions – thanks to the sapphire crystal glass with anti-reflective coating on both sides. All in all, and at 45 mm in diameter, the 717 cuts a fine figure.

Mechanical Movement

SINN Movement SZ01 Self-winding mechanism 28 bearing jewels 28,800 semi-oscillations per hour Seconds stop function Anti-magnetic as per DIN 8309 The information on the mechanical movement corresponds to the current production situation in Frankfurt am Main. Due to technical changes, it may happen in individual cases that stock items of our sales partners deviate from this information.

Case

Case made of stainless steel, bead-blasted Sapphire crystal glass in front, anti-reflective on both sides Case back screw-fastened Crown screwable Meet the technical requirements for water-resistance, as set out in standard DIN 8310 Water-resistant and pressure-resistant to 20 bar Low pressure resistant

Functions

Hours, minutes, subsidiary seconds Chronograph 60-minute stop function from the dial centre Date display Interior pilot's bezel with luminous key mark

SINN Technologies

Black Hard Coating on a TEGIMENT Technology basis Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging DSP Technology – dynamic sealing up to 20 bar for directly operable rotating bezels with inner scale

Dimensions and Weight

Case diameter: 45 mm Band lug width: 24 mm Case thickness: 15,3 mm Weight without strap: 114 gramme

Dial and Hands

Matte black dial Numbers and indices coated with luminescent colour Hour, minute, stopwatch minute and stopwatch second hand coated with luminescent colour

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Standardowa dostawa w ciągu 3–5 dni roboczych. Opcje ekspresowe dostępne przy kasie. Zwroty przyjmowane w ciągu 14 dni, jeśli produkt nieużywany i w oryginalnym opakowaniu.