Hamilton
Jazzmaster Open Heart Auto 40mm
Ref. H32675141
- Case diameter
- 40 mm
- Manufacturer spec
- Lug-to-lug
- —
- Not published
- Thickness
- 11.1 mm
- Manufacturer spec
- Lug width
- 20 mm
- Manufacturer spec
Retail price $1,295 (US, Oct 2026)
We have not verified this watch’s lug-to-lug yet, so we can’t draw it on a wrist. Case diameter alone is a poor guide to fit.
How the Jazzmaster Open Heart Auto 40mm wears
At 11.1 mm thick it is thicker than 52% of the 56 other dress watches we've measured, so expect it to sit tall on the wrist.
Its 20 mm lug width is one of the most common strap sizes; 104 other watches here share it, so aftermarket straps are easy to find.
Specifications
- Reference
- H32675141
- Collection
- Jazzmaster
- Status
- In production
- Case material
- stainless steel
- Crystal
- sapphire
- Water resistance
- 50 m
- Bezel
- fixed
- Dial
- blue (smoky turquoise)
- Strap / bracelet
- stainless steel bracelet, butterfly buckle
- Style
- Dress
Movement
- Caliber
- ETA (Hamilton) H-10
- Type
- automatic
- Power reserve
- 80 hours
- Frequency
- 21,600 vph (3 Hz)
- Jewels
- 25
7 other watches use the ETA H-10
Takes 20 mm straps. See other 20 mm watches and straps.
More Jazzmaster references
Same 20 mm lug width
All 20 mm watchesThese take the same straps as the Jazzmaster Open Heart Auto 40mm.
- BalticAquascaphe Classic
- Case
- 39 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm
- BalticAquascaphe GMT MK II
- Case
- 39.5 mm
- Lug-to-lug
- 47 mm
- Thick
- 13.8 mm
- BalticAquascaphe MK2 37mm
- Case
- 37 mm
- Lug-to-lug
- 45 mm
- Thick
- 12.9 mm
- BalticAquascaphe MK2 39.5mm
- Case
- 39.5 mm
- Lug-to-lug
- 47 mm
- Thick
- 12.9 mm
- BalticBicompax 002
- Case
- 38 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm
- BalticHMS 002
- Case
- 38 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm