New

Master Grande Tradition
Calibre 985

Price available upon request

42 MM - Platinum 950/1000 - Automatic winding

New

Master Grande Tradition
Calibre 985

Price available upon request

42 MM - Platinum 950/1000 - Automatic winding

In its platinum version, the Master Grande Tradition watch showcases its complications on a dazzling blue sunray dial: tourbillon and cylindrical balance spring, perpetual calendar and three counters, including a moon phase with Night & Day indicator. This exceptional timepiece reveals incredible levels of precision and complexity. In addition to the case featuring more than 80 components and boasting a triple polished, brushed and beveled finish, the Calibre 985 designed, assembled and decorated at our Maison is one of our most complex. Endowed with 83 components, the tourbillon weighs less than 0.4 grams. Another horological feat is the two-level dial with its different finishes, which imbues the blue color contrast and relief.
Case

Platinum 950/1000
Diameter: 42 MM
Thickness: 13.27mm

Water resistance

5 bar

Dial

Blue

Hands

Dauphines
Jaeger-LeCoultre Caliber 985

MOVEMENT TYPE

Automatic winding

Functions

Moon phase, Seconds, Day, Perpetual calendar, Year, Red security zone, Month, Date, Cylindrical Tourbillon, Hour - Minute

Thickness

8.25mm

Vibrations per hour

28800

Frequency (HZ)

4

Power reserve

45 hours

Components

431

Jewels

49

Barrel

1

Maintenance advice
Strap

Interchangeable: Yes
Standard strand length at 12h: 75mm
Length 6h: 120mm
Lug width: 22mm

Buckle

Pin buckle
Platinum 950/1000
Buckle width: 18mm

Personalise your watch

Strap finder

Master Grande Tradition

Calibre 985

Price available upon request

MASTER GRANDE TRADITION CALIBRE 985

CALIBRE

A CALIBRE INSPIRED BY THE QUEST FOR PRECISION

Jaeger-LeCoultre's dedication to precision stems from Antoine LeCoultre's obsession with accuracy in every aspect of watchmaking, inspiring generations to continue his pursuit. Calibre 985, incorporating a tourbillon with a cylindrical hairspring, masterfully demonstrates the Manufacture’s expertise in this quest for precision.

MOVEMENT

985

Automatic winding

8.25mm

28800

45 hours

Moon phase, Month, Day, Hour - Minute, Perpetual calendar, Cylindrical Tourbillon, Date, Seconds, Year

431

30 mm

DESIGN

SOPHISTICATED CASE

The Master Grande Tradition case, comprised of over 80 parts with screwed lugs and varied finishes, is reserved for Jaeger-LeCoultre's most complex movements. The platinum case's cool tones sharply contrast with the rich blue dial, accentuated by the polished bezel.

A testament to Jaeger-LeCoultre's unwavering pursuit of horological excellence, where innovation meets precision to create timeless masterpieces.

— Lionel Favre, Product Design Director

REFINED DIAL

A hand-bevelled bridge spans across the dial, with the tourbillon area set lower for aesthetics and technical reasons. Contrasting micro-blasted and opaline finishes, laser-engraved details, and a unique 20-second scale on the tourbillon cage combine for a visually striking and precise dial.

HERITAGE

THE WATCHMAKER OF WATCHMAKERS

Always striving to surpass itself, La Grande Maison has created more than 1400 calibres and registered over 430 patents. From the very beginning, our master craftsmen and women have created exceptional calibres which were sold to the great Swiss watchmakers, earning Jaeger-LeCoultre the nickname of "Watchmaker of Watchmakers".