Titoni Cosmo 878-S-ST-612
The Titoni Cosmo 878-S-ST-612 takes a 21 mm watch band.

Titoni · Cosmo
- Lug width
- 21 mm
- Reference
- 878-S-ST-612
- Family
- Cosmo
- Model
- Cosmo 878-S-ST-612
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 Cosmo family the lug width is not one number: it runs 15, 17, 20, 21 mm. This reference is the 21 mm one, so a band bought for another Cosmo 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 Cosmo references
- Cosmo 729-G-541729-G-541
15 mm - Cosmo 729-G-DB-541729-G-DB-541
15 mm - Cosmo 729-S-696729-S-696
15 mm - Cosmo 729-S-697729-S-697
15 mm - Cosmo 729-S-719729-S-719
15 mm - Cosmo 729-S-720729-S-720
15 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




