Until eventually now, no-one has made a output wristreplica watch with legitimate retrograde linear displays. Urwerk's UR‐CC1 achieves this feat. It has two horizontal indications exhibited by two retrograde cylinders: one for the (leaping) hrs, one other for that minutes. The view may be the consequence of more than a few many years of exploration, progress and tests to be sure which the rotation and fast fly‐back on the big hour and moment cylinders is reached with no compromising precise timekeeping.
A vertical triple‐cam working a toothed rack (visible by a window in the aspect on the scenario - see impression down below) rotates the minute cylinder. From zero to sixty minutes, the moment cylinder rotates via 300°. On arriving with the 60‐minute mark, the cylinder reverses back again to its initial place in 1/10th of a next owing to an extra‐flat linear spring. The retrograde motion of your minute cylinder triggers the hour cylinder to progress (soar) 1 complete hour.
The triple‐cam is crafted from bronze beryllium, a metal picked for its inherently self‐lubricating houses and minimal co‐efficient of friction, and normally takes the form of three little inclines. The specific condition from the curve of your incline is relayed to the pivoting rack, although the teeth within the finish of your rack mesh with and rotate the minute cylinder. The triple‐cam tends to make a complete rotation in three several hours to make sure that every with the a few inclines takes sixty minutes, and a hundred and eighty details of reference are already calculated on every on the 3 cams to guarantee the precise and isochronic rotation of the minute cylinder.
The toothed segment at the stop on the cam transmits and transforms the rotation triple‐cam into your rotation of the minute cylinder. The toothed rack offers two homes that in the first place look contradictory: complete rigidity, so as to precisely transmit the movement of your cam into the minute cylinder; and intensely low mass to take in as very little power as is possible and lower the effects of gravity and accelerations/shocks. This very important part is fabricated by Mimotec using their photolithography approach. The honeycomb pattern from the composition resolves the 2 apparently contradictory demands of greatest toughness and least pounds.
The dial of the UR‐CC1 is animated by a rotating disk displaying the seconds both equally digitally and linearly �?a world first. This exploit was realized due to Mimotec's photolithography manufacturing strategy, a method additional precise than electro‐erosion. To reduce mass to an absolute bare minimum, the minuscule numerals ended up skeletonized. A little tab at ten seconds bearing the Urwerk symbol exactly counterbalances the disk's single‐digit figures. This example of micro‐precision weighs only 0.09 grams
. UR‐CC1 functions Urwerk's pneumatic shock‐absorbing Rotor Fly Brake computerized winding procedure, which minimizes rotor and system put on and injury from shock and severe movements. The operation of the Rotor Fly Brake is visible through the window to the aspect on the scenario.
Technological Specs:
Design: UR‐CC1
Situation: out there in possibly gray gold with titanium situation back (constrained edition of twenty five parts) or black gold with titanium circumstance back (restricted edition of twenty five parts) watch replica rolex ; brushed‐satin complete
Movement: calibre UR‐CC1; automated winding regulated by fly brake turbine pneumatic shock absorber
Indications: linear exhibit for hrs and minutes with jumping hours and retrograde minutes ; 2nd display screen both electronic and linear
Proportions: 45.7mm x 43.5mm x 15mm
Dial and Bridges: ARCAP P40. SuperLumiNova cure on hrs, minutes displays