KronSegler VERTIGO Steel-Onyx KS 747

The "segment second" of the VERTIGO is a seconds display from a three-lobed hand, which shows a three-line scale on a third circle. This impressively floating display is powered by the automatic movement K029.024, which is a "rapid oscillator" with 24,800 semi-oscillations / h. The wing arms of different lengths glide one after the other over the scale segments and display the seconds 0 - 20 with their diamond-shaped pointer points; 20-40 and 40-60. The extremely flat work is also equipped with a modified large date display at 6 o'clock. Thanks to this movement, the watch has only a case thickness of 9.6mm at 41mm diameter, making it one of the flattest automatic watches on the market. The watch glass is a K1 glass with a special scratch resistance. In the 2017 model series, all watches are available with fine Milanaise steel straps in 2.5mm thickness and 0.8mm knitted thickness. The VERTIGO is delivered in an exclusive box with certificate, instruction manual, polishing cloth.

Key Features:
Model: KS 747
Case 3-piece stainless steel (316L) polished, model-dependent two-layer gold-plated
Diameter 41 mm, thickness 9,6 mm (without crown / pusher)
Planes K1 glass
Screwed glass bottom with engraving
Hour / minute hand steel skeleton, segment sec. blued
Imposed Roman numerals
Silver colored, onyx black or blue dial
5 ATM
Milanaise steel tape 2,5mm / 0,8mm; Also available as a leather strap

Movement:
Hours, minutes, second, date modified to 6 o'clock
KS automatic CAL. K 029.024, 24 jewels with decorated flywheel
"Côtes de Genève" decorated movement
28,800 A / H, power reserve 38-42 hours, second stop