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Jaeger-LeCoultre · Reverso

Jaeger-LeCoultre Reverso Classic Duoface Small Seconds 47 × 28.3 mm

Reference Q3848422 · Classic · 28.3 mm

28.3 × 47 mmLug-to-lug 47 mm
Illustration drawn from the specifications: case to scale, colours and style approximate. Not a photo. Photos on the official page

Specifications

Reference
Q3848422
Family
Reverso
Category
Classic
Status
Current
Case material
Stainless steel
Case diameter
28.3 mm
Case thickness
10.34 mm Official
Lug-to-lug
47 mm Official
Lug width
—
Water resistance
30 m
Bezel
—
Calibre
854 Official
Power reserve
42 h
Frequency
21,600 vph (3 Hz)

Official product page · retrieved October 16, 2026

Does it fit your wrist?

Enter your wrist circumference. The watch appears to scale on the flat top of the wrist.

Lug-to-lug 47 mmFlat top of the wrist 54.1 mm
Top view on a wrist, to scale
Flat top of the wrist 54.1 mmLug-to-lug 47 mmCase diameter 28.3 mm
Side view, across the wrist

Comfortable

Lug-to-lug 47 mm on a flat top of 54.1 mm: 87 % of the width.

Lug-to-lug is 75 to 95% of the flat top, the usual comfortable range.

Measurements and sources

Brands rarely publish thickness, lug width and lug-to-lug together. Each observation below is kept separate, with who gave it.

Case thickness

Value Type Source Date
10.34 mm Official Jaeger-LeCoultre October 16, 2026

Lug-to-lug

Value Type Source Date
47 mm Official Jaeger-LeCoultre Published as "Dimensions (L x W): 47 x 28.3 mm, L : Lug to lug". October 16, 2026

Lug width

Lug width is the gap between the lugs, where the strap fits. It is not lug-to-lug.

No source gave this figure yet.

Calibre source

Official Jaeger-LeCoultre · retrieved October 16, 2026

Other versions in the same case

These references differ only by dial, bracelet or bezel colour. The brand gives them the same case dimensions, so the figures on this page apply to them too.

Other Reverso references

Watch Ø Thickness Lug-to-lug Calibre
Reverso Tribute Duoface Small Seconds Q3988482 28.3 mm 10.3 mm 47 mm 854
Reverso Tribute Duoface Tourbillon Q392845J 27.4 mm 9.14 mm 45.5 mm 847
Reverso Tribute Small Seconds Q397848J 27.4 mm 8.51 mm 45.6 mm 822
Reverso Tribute Duoface Calendar Q3918420 29.9 mm 10.9 mm 49.4 mm 853
Reverso Classic Duoface Small Seconds 42.9 × 25.5 mm Q2458422 25.5 mm 10.31 mm 42.9 mm 854
Reverso Classic Monoface Small Seconds Q2438522 25.5 mm 7.46 mm 42.9 mm 822
Reverso Classic Monoface 40.1 × 24.4 mm (calibre 657) Q2518140 24.4 mm 7.56 mm 40.1 mm 657
Reverso Classic Monoface 40.1 × 24.4 mm (calibre 822) Q2548140 24.4 mm 7.56 mm 40.1 mm 822
Reverso Tribute Monoface Q7168420 24.4 mm 7.56 mm 40.1 mm 822
Reverso Classic Monoface 35.78 × 21 mm Q2618540 21 mm 7.4 mm 35.78 mm 657

Other Jaeger-LeCoultre models

Watch Ø Thickness Lug-to-lug Calibre
Rendez-Vous Classic Moon Q3578131 34 mm 9.42 mm — 925
Rendez-Vous Classic Night & Day Q3448111 34 mm 8.63 mm — 898
Master Control Calendar Q4148120 40 mm 10.95 mm — 866
Master Control Date Q4018421 40 mm 8.78 mm — 899
Master Control Memovox Q411843J 40 mm 12.39 mm — 956
Master Ultra Thin Date Q1238421 39 mm 7.89 mm — 899
Show 14 more
Watch Ø Thickness Lug-to-lug Calibre
Master Ultra Thin Moon 36 mm Q1248420 36 mm 9.4 mm — 925
Master Ultra Thin Moon 39 mm Q1368430 39 mm 9.3 mm — 925
Master Ultra Thin Perpetual Calendar Q114842J 39 mm 9.2 mm — 868
Master Ultra Thin Small Seconds Q1218420 39 mm 8.1 mm — 896
Polaris Automatic Q9008170 41 mm 11.2 mm — 898
Polaris Perpetual Calendar Q9088180 42 mm 13.07 mm — 868
Master Control Chronograph Calendar Q4138130 40 mm 12.05 mm — 759
Master Control Geographic Q4128421 40 mm 10.96 mm — 939
Polaris Chronograph (calibre 751) Q9028170 42 mm 11.92 mm — 751
Polaris Chronograph (calibre 761) Q9028181 42 mm 13.39 mm — 761
Polaris Date Q906863J 42 mm 13.92 mm — 899
Polaris Geographic Q9078640 42 mm 11.54 mm — 939
Polaris Mariner Date Q9068180 42 mm 13.92 mm — 899
Polaris Mariner Memovox Q903818J 42 mm 15.63 mm — 956

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