Montblanc · Movement
Montblanc caliber MB 23.03
Ref. MB 23.03
Caliber MB 23.03 is Montblanc's adaptation of the ETA / Unitas 6498.
- Type
- Handwound
- Display
- Analog
- Power reserve
- 46 h
- Frequency
- 18000 vph
- Jewels
- 17
- Diameter
- 36.6 mm
- Complications
- Hours, Minutes, Small Seconds
- Base caliber
- ETA caliber 6498-1
Used in
5 models
Montblanc1858 Manual Small Second Stainless Steel / Black
1126380 listings
Montblanc1858 Manual Small Second Stainless Steel / Black / Mesh
1126390 listings
Montblanc1858 Manual Small Second Stainless Steel / Blue
1137020 listings
Montblanc1858 Manual Small Second Stainless Steel / Blue / Mesh
1149580 listings
Montblanc858 Manual Small Second Stainless Steel / Black
1138600 listings