Description
Mechanical Movement
Sellita SW 510 M
Hand-wound movement
23 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309
Case
Case made of stainless steel, polished
Shock-proof acrylic glass in front
Case back screw-fastened
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
Pilot’s bezel with luminous key mark
Tachymeter scale
Dimensions & Weight
Case diameter: 41 mm
Band lug width: 20 mm
Case thickness: 14,8 mm
Weight without strap: 69 gram
Dial & Hands
Black dial, silk matt
Indices coated with luminescent colour
Hour hand and minute hand coated with luminescent colour
Attached appliqués
Sinn Technologies
Crown with D3-System
The special calibre is a classic Tri-Compax chronograph dedicated to functionality: a 30-minute counter at 3 o’clock, 12-hour counter at 6 o’clock and small seconds at 9 o’clock on a matt black dial. The symmetrical, V-shaped arrangement of the counters in matt-silk light yellow creates a wonderfully balanced aesthetic and creative design. In keeping with this, the stopwatch second hand and stopwatch minute display are dark red for improved emphasis and thus legibility – a specification also reflected by the stopwatch minute scale. In the interests of faster time recording, the first ten minutes are shown alternately in black and red.
High-quality faceted attached appliqués adorn the matt black dial. In combination with the faceted hour and minute hands, the watch exudes elegance and, thanks to the elements with luminous effect, is also legible in the dark.
Another complication – the tachymeter scale on the interior bezel – satisfies the desire of watch connoisseurs for the precise, manual measurement of speeds from 60 km/h to 600 km/h.
Low pressure resistant, water-resistant and pressure-resistant up to 20 bar, these additional features guarantee a high level of suitability for everyday use. All in all, this 103 is a worthy member of a long-established series of renowned SINN watches, which, not least because of its limited edition of 1,000 pieces, looks set to become a coveted collector’s item.
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