Specifications
- Reference
- 6155-02
- Family
- M2
- Category
- Dive
- Status
- Current
- Case material
- Stainless steel
- Case diameter
- 44 mm
- Case thickness
- 13 mm Official
- Lug-to-lug
- —
- Lug width
- —
- Water resistance
- —
- Bezel
- Rotating, diver
- Calibre
- Tutima 330 Official
- Power reserve
- 38 h
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.
No lug-to-lug figure exists for this reference yet, so fit cannot be computed.
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 mm | Official | Tutima Glashütte | October 22, 2026 |
Lug-to-lug
No source gave this figure yet.
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 Tutima Glashütte · retrieved October 22, 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 M2 references
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| M2 Seven Seas 44 mm 6151-01 | 44 mm | 13 mm | — | Tutima 330 |
| M2 Coastline 43 mm 6150-02 | 43 mm | 12.9 mm | — | Tutima 330 |
| M2 Seven Seas S 40 mm (uncoated, 13 mm high) 6156-13 | 40 mm | 13 mm | — | Tutima 330 |
| M2 Pioneer 46.5 mm 6451-02 | 46.5 mm | 16 mm | — | Tutima 521 |
| M2 Chronograph 46 mm 6450-02 | 46 mm | 15.5 mm | — | Tutima 521 |
| M2 Mara Safari Chronograph 46.5 mm 6451-53 | 46.5 mm | 16 mm | — | Tutima 310 |
Other Tutima Glashütte models
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Seven Seas S 40.2 mm 6156-27 | 40.2 mm | 12.5 mm | — | Tutima 330 |
| Seven Seas S 40 mm 6156-30 | 40 mm | 12.5 mm | — | Tutima 330 |
| Sky Automatic 41 mm 6105-20 | 41 mm | 13 mm | — | Tutima 330 |
| Flieger Automatic 41.5 mm 6115-03 | 41.5 mm | 12.8 mm | — | — |
| Grand Airport Chronograph 43 mm 6401-01 | 43 mm | 16 mm | — | Tutima 320 |
| Grand Chronograph 41 mm 6407-05 | 41 mm | 16 mm | — | Tutima 310 |
Show 7 more
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Saxon One 43 mm 6422-01 | 43 mm | 15.7 mm | — | Tutima 521 |
| Grand Automatic 41 mm 6105-01 | 41 mm | 13 mm | — | Tutima 330 |
| Patria 41 mm 6612-01 | 41 mm | 11.2 mm | — | Tutima 617 |
| Saxon One M Automatic 40 mm 6121-01 | 40 mm | 11.5 mm | — | Tutima 330 |
| Lady 36 mm 6700-03 | 36 mm | 10.7 mm | — | Tutima 340 |
| Saxon One Lady 36 mm 6700-01 | 36 mm | 10.7 mm | — | Tutima 340 |
| Saxon One Lady S 34 mm 6702-01 | 34 mm | 9 mm | — | Tutima 140 |