HL2.2
Concepts d’exceptionHAUTLENCE HL2.0 in-house calibre including gear train and automatic winding system. Half-trailing hours displayed by a chain, retrograde minutes, mobile bridge-type calibre.
Hours, retrograde minutes and power-reserve indicator.
Case : 18-carat 4N pink gold
Horns : 18-carat 4N pink gold, screw-in
Crown : polished 18-carat 4N pink gold with micro-machined HAUTLENCE logo
Glass : 3 three-dimensional sapphire crystals, scratch-resistant, produced by multi-axis grinding
Alternating finishes : sand-blasting, satin-brushing and hand-polishing
Horn and case-back screws : 18-carat 4N pink gold
Dimensions : 50 x 42 x 17.8 mm
Weight : 192 grams.
Calibre description :
2 barrels : one finishing barrel (power reserve for the entire watch calibre including power for the second barrel) and a complication barrel.
Hours displayed by a 12-link chain hinged on a pallet system. The speed regulator ensures that the hours display changes in a controlled and jerk-free mannner in 3-4 seconds instead of instantly. It completes 48 revolutions at each hour change. Hours system activated by a one-revolution mechanism mainly composed of a connecting rod and a rack.
Movement kinematics featuring 90° changes of direction by means of special bevelled gears.
Automatic calibre with oscillating weight in 18-carat white gold.
This innovative calibre is protected by 3 HAUTLENCE patents.
Dimensions : 37.8 x 33.2 x 12.35 mm;
Manufacturing technology : multi-axis micro-machining, wire EDM, LIGA photolithography;
Number of components : 552;
Power reserve : 45 hours;
Regulating organ : 18,000 vibrations/hour;
Number of jewels : 92;
Finishing : fine-watchmaking type (satin-brushed, hand-drawn, hand-bevelled, ruthenium-anthracite coating and mirror-polished steel elements);
Identification and numbering plate : HL2.X.
Dial : ruthenium and 4N pink gold-plated, black numerals with white superluminova dots
Hours numerals : 4N pink gold-plated underplate with superluminova-enhanced black-varnished hours numerals
Minutes hand : 4N pink gold-plated with white superluminova tip
Power-reserve hand : steel with white superluminova indicator.
Strap : Brown and black hand-sewn rolled-edge Louisiana alligator leather, large square scales;
Black rubber;
Interchangeability spring bar;
Folding clasp : titanium and 18-carat 4N pink gold.
3 ATM
