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Jaeger-LeCoultre Reverso One Duetto

Jaeger-LeCoultre Reverso One Duetto

Manual WindingRose Gold

Ref. Q334256J

Collection: ReversoCase size: 20 × 40.1mmMovement: 844

The Jaeger-LeCoultre Reverso One Duetto, reference Q334256J, has a 20 x 40.1 mm 18-carat pink gold case. Two rows of brilliant-cut diamonds adorn the gadroons, with 56 gems totalling 0.63 carats. The 9.09 mm case is rated to 30 metres of water resistance. A silvered front dial has sunburst guilloché and Dauphine hands. The reverse displays the same time on a spangled burgundy reverse dial with Arabic numerals and Dauphine hands. An alligator leather strap combines quick-release technology with a pin buckle. Manual-winding calibre 844 operates at 3 Hz, provides a 50-hour power reserve and contains 100 components, 17 jewels and one barrel.

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Last updated 13 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Women

CASE

Case Size

20 × 40.1mm

Thickness

9.09mm

Lug to Lug

40.1mm

Lug Width

14mm

Case Material

Rose Gold

Water Resistance

30m

MOVEMENT

Movement Type

Manual Winding

Caliber

844

Power Reserve

42h

Frequency

21,600 vph (3 Hz)

Jewels

18 jewels

DIAL

Dial Color

Silver

BRACELET/STRAP

Bracelet/Strap

Alligator Skin

Clasp Type

Buckle

Clasp Material

Rose Gold

FEATURES & COMPLICATIONS

Gemstones and/or diamondsGuilloché dial

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