Hours, retrograde minutes and power-reserve indicator.
Case : Bronze
Horns : Bronze, screwed in
Crown : Grade 5 titanium, polished with micro-machined HAUTLENCE logo
Glass : 6 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 : Grade 5 titanium
Dimensions : 52 x 50 x 17.8 mm
Weight : 75 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.
Upper sapphire dial face : white Superluminova® minutes and white hour-marker stickers
Lower sapphire dial face : black sticker
Hour indices : metal underplate with black galvanic rhodium-plated coating hour numerals in white Super-Lumi-Nova®
Minute hand : galvanic rhodium-plated coating with white Superluminova® tip
Power reserve hand : galvanic rhodium-plated coating with red varnished indicator
- Black hand-sewn rolled-edge, rubberised padded Louisiana alligator leather, large square scales
- Brown Zora calfskin
- Black rubber
Spring bars for strap changes and screwdriver
Folding clasp : titanium with satin-finish plate