Pilot ‘s watch with jump seconds hand: small complication – big impression
The Habrings remained true to their principles and – in contrast to other manufacturers – designed their « dead beat second » as simply and efficiently as possible. The patented design consists of no more than 4 or 7 components (depending on the counting method). Functional reliability and service-friendliness are as always included.
Whilst the jump seconds hand was already the objective of trials and experiments at the time of Abraham Louis Breguet, the majority of well-known designs dates back to the 1950s. The advantage of the jump seconds hand over the normal central seconds hand – namely enabling the user to quickly read the lapsed time – came into its own in so-called « doctor’s watches « . It is an advantage not to be underestimated, especially with regard to precision time-keeping. It was therefore only logical to reinterpret the familiar Habring² look in combination with the jump seconds hand: the result is the « pilot ‘s watch « :
The new matte black dial with its characteristic illuminated numbers coupled with a fully satinised stainless steel case is reminiscent of the service watches of the 40s and 50s. Although today ‘s standard fortunately no longer needs to include the magnetic field protection required in those days, it is nonetheless available on request. This is made possible by a development that will also be incorporated in the Habring² manufacture movement coming in 2014. The components of the anti-magnetic escapement designed in accordance with the Swiss anchor escapement will be made of non-ferrous metals. They render conventional magnetic field screening unnecessary and therefore allow an untarnished view of the movement through the standard sapphire crystal caseback.
Habring² A09S and A09MS movements:
Basis: ETA/Valjoux 7750 train gear
Hour hand, minute hand, patented exact jumping second hand at centre
Manual (A09MS) or automatic winding mechanism (A09S)
Triovis fine regulation
Shock-proof pursuant to DIN and NIHS
20 rubies (A09MS) or 24 rubies (A09S)
48-hour power reserve when fully wound
70 (A09S) or 81 (A09S) service-relevant components
Case:
stainless steel, three screwed parts, titanium case available on request
Waterproof to the depth equivalent of 50 metres
Concave sapphire glass, non-reflective coating on both sides, negative pressure protection
Double-sealed crown, sapphire crystal caseback
Engraved selective serial number 01 – 2013 (year of manufacture) to 12 – 2013 between the lugs at 6 o ‘clock.
Dial/hands:
Matte black galvanised silver dial with appliqué numbers and hour indices with Superluminova coating
Polished, galvanised thread hands with Superluminova coating
Further information is available at www.habring.com
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