The new Master Ultra Thin Date maintains all the philosophy and character of the Master Ultra Thin line. All this with a 40mm diameter case with a thickness of only 7.45mm. And a sapphire crystal case-back to admire its 889 self-winding movement and its traditional finishes.
Technical Specifications – Master Ultra Thin Date:
Movement: Mechanical automatic Jaeger-LeCoultre Calibre 899, 28,800 vph, 43-hour power reserve, 219 parts, 32 jewels, 3.30 mm thin
Dial: Eggshell white and 4N polished applied hour-markers
Functions: Hours, minutes, central seconds, date
Case: Pink gold 40 mm in diameter, 7.4 mm thin, Entirely polished, Water resistance: 5 atm
Strap: Alligator leather, Pink gold version: 18-carat pink gold pin buckle
References: 128 25 10