Side by side

Hamilton Jazzmaster AutovsGrand Seiko SBGW281

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 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.

Grand Seiko SBGW281

Grand Seiko SBGW281 owners and reviewers alike praise its classic 37mm size and timeless, no-bezel design, with enthusiasts calling these manual-wind models "perfect Grand Seikos" for their thin profile, accessible price, and dial symmetry. The champagne dial is noted for its evocative, melting snow aesthetic, complemented by a gold seconds hand and a box crystal. The winding action is described as exceptionally smooth with satisfying clicky feedback, and the lug-to-lug measurement is approximately 45mm. This timepiece is splash resistant and retails for US$4,800. On balance, enthusiasts and reviewers highly regard the Grand Seiko SBGW281 for its elegant proportions and refined dial presentation.

At a glance

11 of 29 specs differ
Diameter
Jazzmaster Auto36mm
SBGW28137.3mm
Power Reserve
Jazzmaster Auto80h
SBGW28172h
Water Resistance
Jazzmaster Auto50m
SBGW28130m
MSRP
Jazzmaster Auto$1,125
SBGW281$4,900

Full specifications

Case

5 specs
Diameter
36mm
37.3mm
Thickness
10mm
11.7mm
Lug-to-Lug
0mm
44.3mm
Lug Width
18mm
19mm
Water Resistance
50m
30m

Crystal & Dial

2 specs
AR Coating
Yes
Dial Color
Black

Movement

3 specs
Caliber
H-10
9S64
Type
Automatic
Manual
Power Reserve
80h
72h

Pricing

1 specs
MSRP
$1,125
$4,900
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