Side by side

Hamilton Jazzmaster AutovsZelos Hammerhead (Tantalum LE)

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Jazzmaster Auto
HamiltonJazzmaster Auto
MSRP $1,125
Hammerhead (Tantalum LE)
ZelosHammerhead (Tantalum LE)
MSRP $1,499

At a glance

12 of 29 specs differ
Diameter
Jazzmaster Auto36mm
Hammerhead (Tantalum LE)44mm
Power Reserve
Jazzmaster Auto80h
Hammerhead (Tantalum LE)40h
Water Resistance
Jazzmaster Auto50m
Hammerhead (Tantalum LE)300m
MSRP
Jazzmaster Auto$1,125
Hammerhead (Tantalum LE)$1,499

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
36mm
44mm
Thickness
10mm
13mm
Lug-to-Lug
46mm
44mm
Lug Width
18mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
50m
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Tantalum LE

Movement

2 specs
Caliber
H-10
Seiko NH35
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,125
$1,499

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Jazzmaster Auto

The Hamilton Jazzmaster Auto is widely praised for its excellent value, clean and uncomplicated design suitable for various occasions, and comfortable wearability, with a 40mm or 42mm case size that is considered unobtrusive. Reviewers highlight its refined H-21 movement, which offers a 60-hour power reserve, and distinctive sunray dials. Overall, owners and reviewers rate the Hamilton Jazzmaster Auto highly for its impressive balance of contemporary style and traditional watchmaking at its price point.

Zelos Hammerhead (Tantalum LE)

The Zelos Hammerhead (Tantalum LE) features a forged carbon dial and bezel insert with infused lume. On balance, owners and reviewers rate the Zelos Hammerhead (Tantalum LE) highly for its unique material composition and substantial feel.

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