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Jaeger-LeCoultre Reverso One Duetto

Jaeger-LeCoultre Reverso One Duetto

Manual WindingRose Gold

Ref. Q334216J

Collection: ReversoCase size: 20 × 40.1mmMovement: 844

The Jaeger-LeCoultre Reverso One Duetto, reference Q334216J, measures 20 x 40.1 mm in 18-carat pink gold. The gadroons are set with 56 diamonds (0.63 carats). Case thickness is 9.09 mm, with water resistance rated to 30 metres. The front silvered dial combines Arabic numerals, sunburst guilloché and Dauphine hands. Manual-winding calibre 844 runs at 3 Hz with a 50-hour power reserve, 100 components, 17 jewels and one barrel. The bracelet and a second carmine red strap provide the two fittings, with a pin buckle for the closure. Turning the case reveals a spangled burgundy reverse dial with Dauphine hands showing the same time.

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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

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

Numerals

Arabic Numerals

BRACELET/STRAP

Bracelet/Strap

Rose Gold

Clasp Type

Buckle

Clasp Material

Rose Gold

FEATURES & COMPLICATIONS

Gemstones and/or diamondsGuilloché dial

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