Specifications
- Reference
- MB132317
- Family
- Montblanc
- Category
- Classic
- Status
- Current
- Case material
- Stainless steel
- Case diameter
- 32 mm
- Case thickness
- 8.63 mm Official
- Lug-to-lug
- —
- Lug width
- —
- Water resistance
- 30 m
- Bezel
- —
- Calibre
- Automatic · calibre not named by the brand
Official product page · retrieved October 20, 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 |
|---|---|---|---|
| 8.63 mm | Official | Montblanc Published as the case height. | October 20, 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.
Other Montblanc references
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Montblanc Tradition Automatic Date 40 mm MB131274 | 40 mm | 8.57 mm | — | — |
Other Montblanc models
| Watch | Ø | Thickness | Lug-to-lug | Calibre |
|---|---|---|---|---|
| Minerva The Unveiled Crownless 41.5 mm MB137544 | 41.5 mm | 11.99 mm | — | MB 15.08 |
| Montblanc Star Legacy Automatic Date 42 mm MB128681 | 42 mm | 10.6 mm | — | MB 24.17 |
| Montblanc Star Legacy Automatic Day & Date 39 mm MB128686 | 39 mm | 10.29 mm | — | MB 24.28 |
| Montblanc Star Legacy Full Calendar 42 mm MB128676 | 42 mm | 11.38 mm | — | MB 24.30 |
| Montblanc Star Legacy Moonphase 42 mm MB134297 | 42 mm | 11.38 mm | — | MB 24.31 |
| Montblanc 1858 Small Second 0 Oxygen 38 mm MB136355 | 38 mm | 11.7 mm | — | MB 24.16 |