Stowa · Chronograph
Stowa Chronograph 1938 41 mm
Reference Chronograph 1938 Black · Chronograph · 41 mm
Specifications
- Reference
- Chronograph 1938 Black
- Family
- Chronograph
- Category
- Chronograph
- Status
- Current
- Case material
- Stainless steel
- Case diameter
- 41 mm
- Case thickness
- 13.7 mm Official
- Lug-to-lug
- 50.2 mm Official
- Lug width
- 22 mm Official
- Water resistance
- 50 m
- Bezel
- —
- Calibre
- SW510 Official
- Power reserve
- about 62 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 50.2 mm on a flat top of 54.1 mm: 93 % 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 |
|---|---|---|---|
| 13.7 mm | Official | Stowa | October 22, 2026 |
Lug-to-lug
| Value | Type | Source | Date |
|---|---|---|---|
| 50.2 mm | Official | Stowa | October 22, 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 |
|---|---|---|---|
| 22 mm | Official | Stowa | October 22, 2026 |
Calibre source
Official Stowa · retrieved October 22, 2026
Other Chronograph references
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Chrono WRC Stage 1 44 mm Chrono Wrc Stage 1 Black | 44 mm | 16 mm | 49 mm | SW510 |
Other Stowa models
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Classic Chrono 41 mm Marine Classic Chrono | 41 mm | 14.7 mm | 50.2 mm | SW510 |
| Flieger 6498 41 mm Flieger Classic 6498 | 41 mm | 12.8 mm | 50.2 mm | Unitas 6498-1 |
| Flieger 6498 Bronze Vintage 41 mm Flieger 6498 Bronze Vintage | 41 mm | 12.1 mm | 50.2 mm | Unitas 6498-1 |
| Flieger Olymp Bronze 41 mm Flieger Olymp Bronze | 41 mm | 12.8 mm | 50.3 mm | M1 (base Unitas 6498-1) |
| Flieger 40 mm Flieger Verus 40 | 40 mm | 10.2 mm | 48.6 mm | SW200 |
| Flieger Classic 40 mm (10.6 mm high) Flieger Classic 40 | 40 mm | 10.6 mm | 48.6 mm | SW200 |
Show 25 more
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Flieger Verus 42 mm Flieger Verus 42 | 42 mm | 12.1 mm | 52.3 mm | SW200 |
| Flieger Verus Black Forest Foxfire 40 mm Flieger Verus Black Forest Foxfire | 40 mm | 11.2 mm | 48.9 mm | SW200 |
| Flieger Verus Black Forest WRC 40 mm Flieger Verus Black Forest Wrc | 40 mm | 11.25 mm | 48.9 mm | SW200 |
| Flieger Bronze Vintage 40 mm Flieger Bronze Vintage 40 | 40 mm | 10.2 mm | 48.6 mm | SW200 |
| Flieger Olymp 42 mm Flieger Olymp Silber | 42 mm | 13.5 mm | 52.3 mm | M1 (base Unitas 6498-1) |
| Prodiver 42 mm Prodiver Black | 42 mm | 15.6 mm | 50.3 mm | SW200 |
| Flieger 36 mm Flieger Classic 36 | 36 mm | 10.8 mm | 44.6 mm | SW200 |
| Flieger Verus 36 mm Flieger Verus 36 | 36 mm | 11.3 mm | 44.2 mm | SW200 |
| Flieger Bronze Vintage 36 mm Flieger Bronze Vintage 36 | 36 mm | 10.9 mm | 44.6 mm | SW200 |
| Marine Original 41 mm Marine Original Arabic | 41 mm | 12.1 mm | 50.2 mm | Unitas 6498-1 |
| Marine Original Bronze Vintage 41 mm Marine Original Bronze Vintage Arabic | 41 mm | 12.1 mm | 50.2 mm | Unitas 6498-1 |
| Marine 40 Navis Limited Marine 40 Navis Limited | 40 mm | 10.3 mm | 48.6 mm | SW200 |
| Marine Classic 40 mm Marine Classic 40 Arabic | 40 mm | 10.2 mm | 48.6 mm | SW200 |
| Marine Bronze Vintage 40 mm (10.2 mm high) Marine Bronze Vintage 40 Arabic | 40 mm | 10.2 mm | 48.6 mm | SW200 |
| Marine Bronze Vintage 40 mm (10.9 mm high) Marine Bronze Vintage 40 Roman | 40 mm | 10.9 mm | 48.6 mm | SW200 |
| Marine Bronze Vintage 40 mm (9.2 mm high) Marine Bronze Vintage 40 Arabic Silver | 40 mm | 9.2 mm | 48.6 mm | SW210 |
| Antea Classic 390 Antea Classic 390 | 39 mm | 9.2 mm | 47.8 mm | SW200 |
| Partitio 37 mm Partitio Ice Blue | 37 mm | 10.9 mm | 46.9 mm | SW200 |
| Antea Classic 365 36.5 mm Antea Classic 365 | 36.5 mm | 9.2 mm | 45.6 mm | SW200 |
| Marine Classic 36 mm Marine Classic 36 Arabic | 36 mm | 10.8 mm | 44.6 mm | SW200 |
| Marine Classic KS 36 mm Marine Classic KS 36 Arabic | 36 mm | 8.5 mm | 44.6 mm | Peseux 7001 |
| Antea Classic KS 35.5 mm Antea Classic KS | 35.5 mm | 6.9 mm | 44.6 mm | Peseux 7001 |
| Marine Bronze Vintage 36 mm (10.2 mm high) Marine Bronze Vintage 36 Arabic | 36 mm | 10.2 mm | 44.6 mm | SW200 |
| Marine Bronze Vintage 36 mm (10.9 mm high) Marine Bronze Vintage 36 Roman | 36 mm | 10.9 mm | 44.6 mm | SW200 |
| Marine Bronze Vintage 36 mm (9.2 mm high) Marine Bronze Vintage 36 Arabic Silver | 36 mm | 9.2 mm | 44.6 mm | SW210 |