We hope that the watch can always go accurate, for the watch operating time for a long time caused by the error value, these years the brand in the movement R & D also try to minimize the gap to the smallest. The daily error of 86,400 seconds, the daily error of 50,60 seconds, is a very small error value; but accumulated a week, a month’s time down, has been unable to call the precise timing tool. So must be adjusted by moving the speed of the parts, the movement of the accuracy control in a certain range. In view of this, IWC founder Florentine A. Jones in 1872 to create the brand’s first self-made movement Jones Caliber Jones movement, with the brand’s speed needle device invented, so slow needle, also known as Jones pin. The Jones pin from IWC is three times longer than the average speed needle, extending from the balance wheel clamp to three quarters of the main splint. Does the length of the slow needle cause any effect? As the tail and the front of the speed of the needle, the greater the proportion of the gap, the higher the precision of fine tuning. Therefore, IWC launched the pocket watch movement, the end of the slow needle is a long amazing.
This was born in the pocket watch era Jones pin, in the recent transformation of the mechanical watch to become the mainstream watch history has not been forgotten or even replaced by IWC, in 1930 IWC more directly to the use of the Portuguese series of watches. In the follow-up period from time to time, IWC will re-interpretation of the brand alone Jones pin, although the latter is more to the brand founder to pay tribute, review the classic means thick, but still can not change the birth of Jones pin watch history The contribution. While the figure is one of the IWC Portugal series of three-pin first-line watch, dial single needle echo movement Jones pin design, to pay tribute to the history of very strong. In recent years, the engraved version of the movement, in accordance with the design of the year, but by adding two-stage speed needle device, adjust more convenient.
Replica IWC Portuguese Regulateur Tourbillon Manual Platinum watches
Vibrations: 18,000 / h / 2.5 Hz
Power reserve: 46 h
Material: platinum, 18ct. Rose gold, stainless steel
Glass: sapphire glass, coated on both sides, see-through back
Folding clasp: available to special order in platinum, rose gold and stainless steel
Water-resistant: 3 bar (30 m)
Height: 11.75 mm
Watch in platinum
With crocodile leather strap (black): 128 g
Watch in rose gold
With crocodile leather strap (dark brown): 114 g
Watch in stainless steel
With crocodile leather strap (light brown): 89 g