Side by side

Hamilton Jazzmaster Thinline AutovsSeiko Essentials Automatic

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

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 Thinline Auto

Owners widely praise the Hamilton Jazzmaster Thinline Auto for its gorgeous, stunning, and captivating dials, particularly the champagne and burgundy variants, and its thin, comfortable profile, often noted at around 7mm to 8.4mm, making it ideal for wearability under shirt cuffs. The ETA 2892 movement is considered a strong value, though some owners report the rotor can be noisy and the winding feel unrefined, while others find the small crown difficult to manipulate. The absence of a second hand is polarizing, with some appreciating the simplicity and ease of setting, while others miss its presence. Overall, owners rate the Hamilton Jazzmaster Thinline Auto highly for its attractive, thin design and dial beauty at its price point.

From video reviewers

The slim case profile and affordable price point are consistently praised. Reviewers noted the absence of a second hand.

Seiko Essentials Automatic

Owners widely appreciate the Seiko Essentials Automatic for its attractive design and value, with one owner calling the green sunray dial beautiful and reliable after a year. Some users find the 41.2mm case wears smaller than expected. One owner notes the orange stripe on the stopwatch button can expand and fall off in heat. Overall, owners rate the Seiko Essentials Automatic highly for its attractive design and value at the price point.

At a glance

11 of 29 specs differ
Diameter
Jazzmaster Thinline Auto40mm
Essentials Automatic41.2mm
Power Reserve
Jazzmaster Thinline Auto42h
Essentials Automatic41h
Water Resistance
Jazzmaster Thinline Auto50m
Essentials Automatic100m
MSRP
Jazzmaster Thinline Auto$1,145
Essentials Automatic$315

Full specifications

Case

5 specs
Diameter
40mm
41.2mm
Thickness
8.45mm
11.8mm
Lug-to-Lug
0mm
48.5mm
Material
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Dial Color
Beige

Movement

3 specs
Caliber
ETA 2892-A2
4R35
Power Reserve
42h
41h
Jewels
0
23

Pricing

1 specs
MSRP
$1,145
$315
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Hamilton Jazzmaster Thinline Auto vs Seiko Essentials Automatic gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.