Watch Almanac
Hamilton

Jazzmaster Viewmatic Auto 40mm

Ref. H32515145

Case diameter
40 mm
Manufacturer spec
Lug-to-lug
—
Not published
Thickness
10.8 mm
Manufacturer spec
Lug width
20 mm
Manufacturer spec

Retail price $995 (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 Viewmatic Auto 40mm wears

At 10.8 mm thick it is slimmer than 50% of the 56 other dress watches we've measured, so it slides under a cuff more easily than most.

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
H32515145
Collection
Jazzmaster
Status
In production
Case material
stainless steel
Crystal
sapphire
Water resistance
50 m
Bezel
fixed
Dial
blue
Strap / bracelet
stainless steel bracelet
Style
Dress, Everyday

Movement

Caliber
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 watches

These take the same straps as the Jazzmaster Viewmatic Auto 40mm.

Sources