Montblanc 1858 1858-GMT-MB129766
The Montblanc 1858 1858-GMT-MB129766 takes a 21 mm watch band.

Montblanc · 1858
- Lug width
- 21 mm
- Reference
- 1858-GMT-MB129766
- Family
- 1858
- Model
- 1858 1858-GMT-MB129766
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Sizing notes
- Any 21 mm band fits this reference, in leather, rubber or fabric.
- 21 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 1858 family the lug width is not one number: it runs 20, 21, 22 mm. This reference is the 21 mm one, so a band bought for another 1858 may not fit it. Why the size changes inside a family →
- 21 mm is not a common size: only 2,956 of the 41,485 watches measured take it (7.1%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 21 mm →
Other 1858 references
- 1858 Chronograph Tachymeter Limited Edition Red Gold112637
20 mm - 1858 Manual Small Second Stainless Steel / Black112638
22 mm - 1858 Manual Small Second Stainless Steel / Black / Mesh112639
22 mm - 1858 Manual Small Second Stainless Steel / Blue113702
22 mm - 858 Manual Small Second Stainless Steel / Black113860
22 mm - 1858 Chronograph Tachymeter Limited Edition Stainless Steel114086
20 mm
Hammered Black Calfskin Strap — Ecru Stitching
Brown Italian Leather Strap
Black Saffiano Strap Ecru Stitching
Vintage Brown Calfskin Strap — Natural Patina
Swift Topo Leather Strap
Matte Red Caiman Latirostris Strap — Hand Stitched




