Longines · Master Collection
Longines Master Collection 39 mm
Reference L2.949.4.99.6 · Classic · 39 mm
Specifications
- Reference
- L2.949.4.99.6
- Family
- Master Collection
- Category
- Classic
- Status
- Current
- Case material
- Stainless steel
- Case diameter
- 39 mm
- Case thickness
- 9.4 mm Official
- Lug-to-lug
- 46.1 mm Official
- Lug width
- 20 mm Official
- Water resistance
- —
- Bezel
- —
- Calibre
- L888 Official
- Power reserve
- up to 72 h
- Frequency
- 25,200 vph (3.5 Hz)
Official product page · retrieved October 15, 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 46.1 mm on a flat top of 54.1 mm: 85 % 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 |
|---|---|---|---|
| 9.4 mm | Official | Longines | October 15, 2026 |
Lug-to-lug
| Value | Type | Source | Date |
|---|---|---|---|
| 46.1 mm | Official | Longines | October 15, 2026 |
Lug width
Lug width is the gap between the lugs, where the strap fits. It is not lug-to-lug.
| Value | Type | Source | Date |
|---|---|---|---|
| 20 mm | Official | Longines | October 15, 2026 |
Calibre source
Official Longines · retrieved October 15, 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 Master Collection references
Other Longines models
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Elegant Collection 39 mm (L888) L4.910.4.99.6 | 39 mm | 8.6 mm | 44 mm | L888 |
| Elegant Collection 39 mm (L891) L4.812.4.11.0 | 39 mm | 9.8 mm | 44.6 mm | L891 |
| Flagship Classic 38.5 mm L4.974.4.92.6 | 38.5 mm | 8.2 mm | 45.3 mm | L888 |
| Flagship Heritage 38.5 mm (L615) L4.795.4.58.0 | 38.5 mm | 10.3 mm | 47 mm | L615 |
| Flagship Heritage 38.5 mm (L899) L4.815.4.62.2 | 38.5 mm | 12.4 mm | 46.3 mm | L899 |
| Heritage Classic 38.5 mm L2.828.4.53.6 | 38.5 mm | 11 mm | 47.6 mm | L893 |
Show 122 more
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Record 38.5 mm L2.820.4.11.6 | 38.5 mm | 10.7 mm | 47.7 mm | L888 |
| Conquest Heritage 38 mm (L888) L1.649.4.52.0 | 38 mm | 10.8 mm | 45.6 mm | L888 |
| Conquest Heritage 38 mm (L896) L1.648.4.92.6 | 38 mm | 12.3 mm | 45.6 mm | L896 |
| Conquest Heritage 40 mm L1.650.4.72.0 | 40 mm | 10.8 mm | 48.1 mm | L888 |
| Flagship Classic 40 mm L4.984.4.97.6 | 40 mm | 8.7 mm | 47 mm | L888 |
| Heritage Classic 40 mm L2.830.4.93.0 | 40 mm | 13.6 mm | 49.4 mm | L895 |
| Record 40 mm L2.821.4.72.6 | 40 mm | 10.8 mm | 49.6 mm | L888 |
| Record 38.5 mm (rose gold) L2.820.8.92.2 | 38.5 mm | 10.7 mm | 47.7 mm | L888 |
| Record 38.5 mm (steel and rose gold) L2.820.5.72.7 | 38.5 mm | 10.7 mm | 47.7 mm | L888 |
| Record 40 mm (steel and rose gold) L2.821.5.72.7 | 40 mm | 10.8 mm | 49.6 mm | L888 |
| Elegant Collection 41 mm L4.911.4.11.6 | 41 mm | 9.4 mm | 46.4 mm | L888 |
| Elegant Collection 37 mm (rose gold) L4.787.8.12.4 | 37 mm | 8.1 mm | 41.1 mm | L888 |
| La Grande Classique 36 mm L4.908.4.51.6 | 36 mm | 7.6 mm | 41.5 mm | L591 |
| Conquest Classic 34 mm Quartz L2.386.4.92.6 | 34 mm | 8.9 mm | 43.2 mm | L156 |
| PrimaLuna 34 mm (L888) L8.124.4.97.6 | 34 mm | 9.7 mm | 41 mm | L888 |
| PrimaLuna 34 mm (L899) L8.126.4.97.6 | 34 mm | 11.6 mm | 41 mm | L899 |
| PrimaLuna 34 mm Quartz L8.116.4.87.6 | 34 mm | 10.2 mm | 40.9 mm | L296 |
| PrimaLuna 34 mm (steel and rose gold) L8.124.5.71.2 | 34 mm | 9.7 mm | 41 mm | L888 |
| PrimaLuna 34 mm (steel and yellow gold) L8.126.5.79.7 | 34 mm | 11.6 mm | 41 mm | L899 |
| Evidenza 33.1 × 38.75 mm L2.642.4.73.6 | 33.1 mm | 10.5 mm | 45.6 mm | L615 |
| Conquest Classic 29.5 mm Quartz L2.286.4.92.6 | 29.5 mm | 8.7 mm | 37.5 mm | L152 |
| DolceVita 17.7 × 27 mm Quartz L5.258.4.71.6 | 17.7 mm | 5.7 mm | 27 mm | L963 |
| DolceVita 20.8 × 32 mm Quartz L5.255.4.70.6 | 20.8 mm | 6.9 mm | 32 mm | L178 |
| DolceVita 23.3 × 37 mm Quartz L5.512.4.70.6 | 23.3 mm | 7.2 mm | 37 mm | L176 |
| DolceVita 27.7 × 43.8 mm L5.757.4.71.9 | 27.7 mm | 10.1 mm | 43.8 mm | L592 |
| DolceVita 28.2 × 47 mm L5.767.4.71.9 | 28.2 mm | 10.3 mm | 47 mm | L592 |
| Elegant Collection 25.5 mm L4.309.4.90.6 | 25.5 mm | 8.3 mm | 29.9 mm | L592 |
| Elegant Collection 29 mm L4.310.4.79.6 | 29 mm | 8.5 mm | 33.4 mm | L592 |
| Elegant Collection 30 mm Quartz L4.330.4.87.6 | 30 mm | 8.5 mm | 36 mm | L296 |
| Evidenza 26 × 30.6 mm L2.142.4.70.6 | 26 mm | 8.6 mm | 36.2 mm | L592 |
| Flagship Classic 26 mm L4.274.4.92.6 | 26 mm | 7.9 mm | 32.4 mm | L592 |
| Flagship Classic 30 mm L4.374.4.97.6 | 30 mm | 8.1 mm | 36.4 mm | L592 |
| Mini DolceVita 21.5 × 29 mm Quartz L5.200.4.87.6 | 21.5 mm | 6.8 mm | 29 mm | L178 |
| PrimaLuna 26.5 mm L8.111.4.87.6 | 26.5 mm | 8.8 mm | 32.8 mm | L592 |
| PrimaLuna 26.5 mm Quartz L8.120.4.71.6 | 26.5 mm | 7.5 mm | 32.8 mm | L257 |
| PrimaLuna 30 mm (L8.113.4) L8.113.4.99.6 | 30 mm | 9.1 mm | 37 mm | L592 |
| PrimaLuna 30 mm (L8.123.4) L8.123.4.67.6 | 30 mm | 9.5 mm | 37 mm | L592 |
| PrimaLuna 30 mm Quartz (L152) L8.122.4.99.6 | 30 mm | 8 mm | 37 mm | L152 |
| PrimaLuna 30 mm Quartz (L257) L8.142.4.97.6 | 30 mm | 8.3 mm | 37 mm | L257 |
| PrimaLuna 30.5 mm Quartz L8.115.4.67.6 | 30.5 mm | 9.3 mm | 36.8 mm | L296 |
| Record 26 mm L2.320.4.87.6 | 26 mm | 10.3 mm | 32.7 mm | L592 |
| Record 30 mm L2.321.4.87.6 | 30 mm | 10.7 mm | 37.7 mm | L592 |
| DolceVita 17.7 × 27 mm (rose gold) Quartz L5.258.8.87.0 | 17.7 mm | 5.7 mm | 27 mm | L963 |
| DolceVita 17.7 × 27 mm (steel and rose gold) Quartz L5.258.5.79.7 | 17.7 mm | 5.7 mm | 27 mm | L963 |
| DolceVita 20.5 × 32 mm (rose gold) Quartz L5.255.8.71.0 | 20.5 mm | 6.9 mm | 32 mm | L178 |
| DolceVita 20.5 × 32 mm (yellow gold) Quartz (L5.255.6) L5.255.6.71.0 | 20.5 mm | 6.9 mm | 32 mm | L178 |
| DolceVita 20.5 × 32 mm (yellow gold) Quartz (L5.255.7) L5.255.7.71.0 | 20.5 mm | 6.9 mm | 32 mm | L178 |
| DolceVita 20.8 × 32 mm (steel and yellow gold) Quartz L5.255.5.78.7 | 20.8 mm | 6.9 mm | 32 mm | L178 |
| DolceVita 23 × 37 mm (rose gold) Quartz L5.512.8.71.0 | 23 mm | 7.2 mm | 37 mm | L176 |
| DolceVita 23 × 37 mm (yellow gold) Quartz (L5.512.6) L5.512.6.71.0 | 23 mm | 7.2 mm | 37 mm | L176 |
| DolceVita 23 × 37 mm (yellow gold) Quartz (L5.512.7) L5.512.7.71.0 | 23 mm | 7.2 mm | 37 mm | L176 |
| DolceVita 23.3 × 37 mm (steel and yellow gold) Quartz L5.512.5.78.7 | 23.3 mm | 7.2 mm | 37 mm | L176 |
| Elegant Collection 25.5 mm (steel and rose gold) L4.309.5.81.7 | 25.5 mm | 8.3 mm | 29.9 mm | L592 |
| Elegant Collection 27.2 mm (rose gold) L4.378.8.87.4 | 27.2 mm | 8.7 mm | 32.1 mm | L592 |
| Elegant Collection 29 mm (steel and rose gold) L4.310.5.81.7 | 29 mm | 8.5 mm | 33.4 mm | L592 |
| Elegant Collection 30 mm (steel and rose gold) Quartz L4.330.5.87.7 | 30 mm | 8.5 mm | 36 mm | L296 |
| Evidenza 26 × 30.6 mm (rose gold) L2.142.8.73.2 | 26 mm | 8.5 mm | 36.2 mm | L592 |
| Mini DolceVita 21.5 × 29 mm (rose gold) Quartz (L5.200.8) L5.200.8.71.0 | 21.5 mm | 6.8 mm | 29 mm | L178 |
| Mini DolceVita 21.5 × 29 mm (rose gold) Quartz (L5.200.9) L5.200.9.71.6 | 21.5 mm | 6.8 mm | 29 mm | L178 |
| Mini DolceVita 21.5 × 29 mm (steel and rose gold) Quartz L5.200.5.79.7 | 21.5 mm | 6.8 mm | 29 mm | L178 |
| Mini DolceVita 21.5 × 29 mm (yellow gold) Quartz (L5.200.6) L5.200.6.71.0 | 21.5 mm | 6.8 mm | 29 mm | L178 |
| Mini DolceVita 21.5 × 29 mm (yellow gold) Quartz (L5.200.7) L5.200.7.71.6 | 21.5 mm | 6.8 mm | 29 mm | L178 |
| Record 26 mm (steel and rose gold) L2.320.5.89.7 | 26 mm | 10.3 mm | 32.7 mm | L592 |
| Record 30 mm (steel and rose gold) L2.321.5.87.7 | 30 mm | 10.7 mm | 37.7 mm | L592 |
| Spirit Pilot 39 mm L3.809.4.93.9 | 39 mm | 11.5 mm | 47.2 mm | L888 |
| Avigation 38.5 mm L2.819.4.93.2 | 38.5 mm | 11.7 mm | 47.6 mm | L888 |
| Conquest 38 mm L3.720.4.92.9 | 38 mm | 10.9 mm | 46.8 mm | L888 |
| Conquest 38 mm Quartz L3.750.4.92.6 | 38 mm | 9.2 mm | 46.8 mm | L157 |
| Spirit 40 mm L3.810.4.03.6 | 40 mm | 12.2 mm | 49.7 mm | L888 |
| Spirit 40 mm (titanium) L3.810.1.53.6 | 40 mm | 12.2 mm | 49.7 mm | L888 |
| Avigation 41 mm L2.816.4.53.2 | 41 mm | 14.5 mm | 48.7 mm | L688 |
| Conquest 41 mm L3.830.4.97.6 | 41 mm | 10.9 mm | 49.1 mm | L888 |
| Conquest 41 mm Quartz (L3.759.4) L3.759.4.96.6 | 41 mm | 11.8 mm | 51 mm | L157 |
| Conquest 41 mm Quartz (L3.860.4) L3.860.4.92.6 | 41 mm | 9.5 mm | 49.4 mm | L157 |
| Spirit 37 mm L3.410.4.93.6 | 37 mm | 11.7 mm | 44.8 mm | L888 |
| Avigation 41 mm (titanium) L2.816.1.93.2 | 41 mm | 14.5 mm | 48.7 mm | L688 |
| HydroConquest 39 mm (L3.779.4) L3.779.4.99.6 | 39 mm | 11.7 mm | 48.1 mm | L888 |
| HydroConquest 39 mm (L3.780.4) L3.780.4.96.6 | 39 mm | 12.2 mm | 48.1 mm | L888 |
| Legend Diver 39 mm L3.764.4.06.9 | 39 mm | 12.7 mm | 47 mm | L888 |
| Spirit 42 mm L3.811.4.03.6 | 42 mm | 12.2 mm | 51.4 mm | L888 |
| Spirit Zulu Time 39 mm L3.802.4.50.6 | 39 mm | 13.5 mm | 46.8 mm | L844 |
| Spirit Pilot Flyback 39.5 mm L3.721.4.93.9 | 39.5 mm | 13.4 mm | 47.4 mm | L792 |
| Spirit 42 mm (titanium) L3.811.1.53.6 | 42 mm | 12.2 mm | 51.4 mm | L888 |
| Spirit Zulu Time 39 mm (steel and rose gold) L3.803.5.53.6 | 39 mm | 13.5 mm | 46.8 mm | L844 |
| Spirit Zulu Time 39 mm (steel and yellow gold) L3.802.5.53.9 | 39 mm | 13.5 mm | 46.8 mm | L844 |
| Spirit Zulu Time 39 mm (titanium) L3.802.1.53.6 | 39 mm | 13.5 mm | 46.8 mm | L844 |
| Conquest 43 mm Quartz L3.760.4.96.6 | 43 mm | 11.5 mm | 53.5 mm | L157 |
| Pilot Majetek 43 mm L2.838.4.53.2 | 43 mm | 13.3 mm | 51.4 mm | L893 |
| Ultra Chron 40 mm L2.937.4.72.6 | 40 mm | 11 mm | 47.2 mm | L836 |
| Pilot Majetek 43 mm (titanium) L2.838.1.53.2 | 43 mm | 13.3 mm | 51.4 mm | L893 |
| HydroConquest L3.781.4.56.6 | 41 mm | 11.9 mm | 51.1 mm | L888 |
| HydroConquest 41 mm L3.742.4.96.6 | 41 mm | 11.9 mm | 51.1 mm | L888 |
| HydroConquest GMT L3.790.4.56.6 | 41 mm | 12.9 mm | 49.4 mm | L844 |
| Ultra Chron 37 mm L2.537.4.72.6 | 37 mm | 11 mm | 44.6 mm | L836 |
| Conquest 34 mm L3.430.4.99.9 | 34 mm | 10.9 mm | 41.1 mm | L888 |
| Conquest 34 mm Quartz L3.460.4.92.6 | 34 mm | 8.8 mm | 41.6 mm | L157 |
| Conquest 34 mm (steel and yellow gold) L3.430.5.80.6 | 34 mm | 10.9 mm | 41.1 mm | L888 |
| Avigation 47.5 mm (L2.678.4) L2.678.4.11.0 | 47.5 mm | 16.3 mm | 58.2 mm | L699 |
| Avigation 47.5 mm (L2.713.4) L2.713.4.13.0 | 47.5 mm | 15.6 mm | 58.2 mm | L699 |
| Avigation 47.5 mm (L2.751.4) L2.751.4.53.4 | 47.5 mm | 15.6 mm | 58.3 mm | L704 |
| Conquest 30 mm L3.320.4.97.6 | 30 mm | 9.7 mm | 37.8 mm | L592 |
| Conquest 30 mm Quartz L3.350.4.92.6 | 30 mm | 8.3 mm | 37.9 mm | L152 |
| Conquest Chronograph 42 mm L3.835.4.98.9 | 42 mm | 14.3 mm | 50.2 mm | L898 |
| HydroConquest 42 mm L3.788.4.99.6 | 42 mm | 11.7 mm | 51.2 mm | L888 |
| HydroConquest 42 mm Quartz L3.769.4.96.6 | 42 mm | 11.3 mm | 51.2 mm | L157 |
| Legend Diver L3.774.4.30.2 | 42 mm | 12.7 mm | 52.6 mm | L888 |
| Legend Diver 42 mm L3.795.4.59.9 | 42 mm | 12.9 mm | 50.1 mm | L888 |
| Spirit Chronograph 42 mm L3.820.4.93.0 | 42 mm | 16.5 mm | 51.4 mm | L688 |
| Spirit Flyback 42 mm L3.821.4.93.6 | 42 mm | 17 mm | 49.5 mm | L791 |
| Spirit Zulu Time L3.812.4.63.6 | 42 mm | 13.9–14.1 mm | 49–49.4 mm | L844 |
| Conquest 30 mm (steel and yellow gold) L3.320.5.80.6 | 30 mm | 9.7 mm | 37.8 mm | L592 |
| Legend Diver 42 mm (titanium) L3.774.1.50.2 | 42 mm | 12.7 mm | 52.6 mm | L888 |
| Spirit Flyback 42 mm (steel and rose gold) L3.821.5.59.2 | 42 mm | 17 mm | 49.5 mm | L791 |
| Spirit Flyback 42 mm (titanium) L3.821.1.53.2 | 42 mm | 17 mm | 49.5 mm | L791 |
| Spirit Zulu Time 42 mm (steel and yellow gold) L3.812.5.53.9 | 42 mm | 14.1 mm | 49.4 mm | L844 |
| HydroConquest 43 mm L3.782.4.06.6 | 43 mm | 11.9 mm | 53.5 mm | L888 |
| HydroConquest GMT 43 mm L3.890.4.96.9 | 43 mm | 12.9 mm | 52 mm | L844 |
| Ultra Chron 43 mm L2.836.4.52.6 | 43 mm | 13.9 mm | 49 mm | L836 |
| HydroConquest 43 mm (ceramic) L3.784.4.56.9 | 43 mm | 13 mm | 56.1 mm | L888 |
| Ultra Chron 43 mm (titanium) L2.839.4.52.2 | 43 mm | 14 mm | 48.9 mm | L836 |
| HydroConquest 44 mm L3.841.4.96.6 | 44 mm | 11.9 mm | 54.7 mm | L888 |
| HydroConquest 30 mm Quartz L3.369.4.87.6 | 30 mm | 9.6 mm | 37.8 mm | L152 |