Skip to content
Jaeger-LeCoultre Reverso One Duetto

Jaeger-LeCoultre Reverso One Duetto

Manual WindingSteel

Ref. Q334818J

Collection: ReversoCase size: 20 × 40.1mmMovement: 844
Add to my inventory

Free account required - pre-fills all specs automatically

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

Steel

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

Steel

Clasp Type

Double Fold Clasp

Clasp Material

Steel

FEATURES & COMPLICATIONS

Gemstones and/or diamondsGuilloché dial

More from Jaeger-LeCoultre

Show all →

Other watches with the 844 calibre

Show all →

FOR WATCH DEALERS

Trading the Jaeger-LeCoultre Reverso One Duetto?

Clone any catalog watch into your stock, sync it to Chrono24 and eBay, and invoice it with your own tax settings.