Montblanc Star 4810 102377
The Montblanc Star 4810 102377 takes a 19 mm watch band.

Montblanc · Star 4810
- Lug width
- 19 mm
- Case diameter
- 44 mm
- Reference
- 102377
- Family
- Star 4810
- Case material
- Acciaio
- Model
- Star 4810 Chronograph
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Will a strap close on your wrist?
Set for this watch: 44 mm of case and 19 mm between the lugs. Add your wrist and see where a standard strap would close.
mm
Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.
Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.
Sizing notes
- 19 mm is the gap between the lugs, so a 19 mm band goes in without adapters. Whether it sits flush against a 44 mm case depends on how that case is shaped.
- 19 mm is an odd size: most ready-made bands are made in even widths, so this reference needs one cut to measure or a band that runs in odd sizes. Why some watches take odd sizes →
- Inside the Star 4810 family the lug width is not one number: it runs 19, 20 mm. This reference is the 19 mm one, so a band bought for another Star 4810 may not fit it. Why the size changes inside a family →
- 19 mm is not a common size: only 1,919 of the 41,485 watches measured take it (4.6%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 19 mm →
Other Star 4810 references
Same lug width, other Montblanc lines
- Star Traditional Date Automatic Black105895
19 mm - Star Traditional Chronograph Automatic Silver106466
19 mm - Star Traditional Chronograph Automatic Black106467
19 mm - Star Traditional Chronograph Automatic Silver / Bracelet106468
19 mm - Tourbillon Bi-Cylindrique White Gold106494
19 mm - Tourbillon Bi-Cylindrique Red Gold106495
19 mm
Saffiano Dark Brown Tonal Strap
Hammered Pink Strap with Ecru Stitching
Grey Hammered Leather Strap with Ecru Stitching
Military Green Single Pass Strap — Hammered Calf
Matte Dark Gray Alligator Strap
