Jaeger-LeCoultre · Reverso
Jaeger-LeCoultre Reverso Tribute Chronograph
Reference Q389848J · Chronograph · 29.9 mm
Specifications
- Reference
- Q389848J
- Family
- Reverso
- Category
- Chronograph
- Status
- Current
- Case material
- Stainless steel, 18 ct rose gold
- Case diameter
- 29.9 mm
- Case thickness
- 11.14 mm Official
- Lug-to-lug
- 49.4 mm Official
- Lug width
- —
- Water resistance
- 30 m
- Bezel
- —
- Calibre
- 860 Official
- Power reserve
- 52 h
- Frequency
- 28,800 vph (4 Hz)
Official product page · retrieved October 22, 2026
Does it fit your wrist?
Enter your wrist circumference. The watch appears to scale on the flat top of the wrist.
Comfortable
Lug-to-lug 49.4 mm on a flat top of 54.1 mm: 91 % 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 |
|---|---|---|---|
| 11.14 mm | Official | Jaeger-LeCoultre | October 22, 2026 |
Lug-to-lug
| Value | Type | Source | Date |
|---|---|---|---|
| 49.4 mm | Official | Jaeger-LeCoultre Published as "Dimensions (L x W): 49.4 x 29.9 mm, L : Lug to lug". | October 22, 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 22, 2026
Other versions in the same case
These references share this case and differ by metal, dial, bracelet or bezel. The figures on this page apply to all of them, except where a reference shows its own thickness.
Other Reverso references
Other Jaeger-LeCoultre models
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Master Control Chronograph Calendar Q4138130 | 40 mm | 12.05 mm | 47.5 mm | 759 |
| Polaris Chronograph Q9028170 | 42 mm | 11.92 mm | 48.7 mm | 751 |
| Polaris Chronograph (calibre 761) Q9028181 | 42 mm | 13.39 mm | 48.5 mm | 761 |
| Polaris Automatic Q9008170 | 41 mm | 11.2 mm | 47.6 mm | 898 |
| Polaris Date (12.9 mm high) Q9128981 | 40 mm | 12.9 mm | — | 899 |
| Polaris Perpetual Calendar Q9088180 | 42 mm | 13.07 mm | — | 868 |