Hamilton Jazzmaster H32111890
The Hamilton Jazzmaster H32111890 takes a 12 mm watch band.

Hamilton · Jazzmaster
- Lug width
- 12 mm
- Case diameter
- 26 mm
- Reference
- H32111890
- Family
- Jazzmaster
- Case material
- Acciaio
- Model
- Jazzmaster Lady Quartz 30 Stainless Steel / MOP
Will a strap close on your wrist?
Set for this watch: 26 mm of case and 12 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
- 12 mm is the gap between the lugs, so a 12 mm band goes in without adapters. Whether it sits flush against a 26 mm case depends on how that case is shaped.
- Inside the Jazzmaster family the lug width is not one number: it runs 12, 14, 15, 16, 17, 18, 20, 22, 23, 24 mm. This reference is the 12 mm one, so a band bought for another Jazzmaster may not fit it. Why the size changes inside a family →
- 12 mm is not a common size: only 317 of the 41,485 watches measured take it (0.8%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 12 mm →
Other Jazzmaster references
- Jazzmaster Lady Quartz 30 Stainless Steel / Blue / BraceletH32111140
12 mm - Jazzmaster Lady Quartz 30 Stainless Steel / MOP / BraceletH32111190
12 mm - Open Heart Lady Auto 34 Stainless Steel / Silver / BraceletH32115191
16 mm - Jazzmaster Open Heart 34 Stainless Steel / MOP / BraceletH32115192
16 mm - Jazzmaster Open Heart 34 Stainless Steel / MOPH32115892
16 mm - Jazzmaster Lady Quartz 30 Rose Gold / BlackH32121430
12 mm
