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Technical file Manual winding movement, caliber AA-01
Tourbillon mononpusher chronograph, with hours, minutes, running chronograph minutes and seconds and
power reserve indicator
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MovementDIMENSIONS Diameter: 30.00mm / Thickness: 7.40mm
NUMBER OF PARTS Complete movement : 286 parts / Tourbillon cage : 63 parts
NUMBER OF JEWELS 33 / Olive-domed and plate jewels
POWER RESERVE 100 hours / With chronograph engaged: 72h
CHRONOGRAPH
Engages directly with the Tourbillon cage Column-wheel Snail type gear-trains design by AkriviA Steel parts decorated by inward angles and sinks Chronograph wheels and parts decorated by hand
MAIN PLATE Interior and exterior flanks finished with angles and sinks polished by hand. Manual circular graining Rhodium finish
BRIDGES
Interior and exterior flanks decorated with 10 inward angles created and polished by hand. Angles and sinks with hand graining and polishing by hand Ctes de Genve decoration Manual circular graining even on non-visible parts Finishing of all steel parts with hand made blocked and facet polishing All inscriptions engraved by hand (AkriviA; N, Manufactur Genve, logo) Nickel-rhodium finish Hand-engraved inscriptions finished in 3N gold
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TOURBILLON CAGE
Cage pillars in Titanium Bridges in hand blocked and facet polished steel Eight hand made and polished inward angles Swiss anchor escapement 60-second rotation Weight of the cage: 0.45g
BALANCE WHEEL
Gold timing screws Diameter 9.60 mm
FREQUENCY
21,600 vph
DISPLAYS
Hour and minute / Chronograph minutes and seconds / Segmented power reserve (100 hours)
Bridge side view
Dial side view
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Exterior
CASE
Available in Steel or 18K 5N red gold Front sapphire glass crystal with anti-reflective treatment (both sides) Lateral tab at 9 oclock provides optimal ergonomic positioning of the fingers when engaging the chronograph Case composed of 30 parts Transparent back of sapphire glass with anti-reflective treatment (both sides) Hand engraved inscriptions placed on the circumference
CASE DIMENSIONS
Diameter: 43mm Thickness: 12.90mm
WATER RESISTANCE
3 ATM (30m / 100ft)
CROWN
In steel or 18K 5N red gold with engraved and polished AkriviA logo Engraved circumference with clous de Paris decoration
DIAL Black PVDcoated German silver base Silver pigments for the hour and minute markers (steel version) or blue pigments (red gold version) Brushed and rhodium finished minute and seconds display Brushed and rhodium finished power reserve sector Hand engraved, blocked and facet polished decorative inset at 12 o clock Hand engraved, blocked and facet polished decorative insert around the tourbillon cage in steel
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HANDS
Sword shaped hour, minute, seconds and chronograph minute hands in AkriviA design Hands with Rhodium finish Power reserve in brushed German silver with rhodium finish and red lacquer
STRAP AND CLASP
Hand-sewn black alligator Choice of 18K, 5N red gold deployant clasp or pin buckle, both with hand-engraved AkriviA logo and hand stitched alligator strap
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73 Boulevard Saint Georges 1205 Geneva, Switzerland