Side by side

Hamilton Jazzmaster Slim AutovsGrand Seiko SBGW306

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

Jazzmaster Slim Auto
HamiltonJazzmaster Slim Auto
MSRP $825
SBGW306
Grand SeikoSBGW306
MSRP $17,900

At a glance

11 of 29 specs differ
Diameter
Jazzmaster Slim Auto40mm
SBGW30636.5mm
Power Reserve
Jazzmaster Slim Auto50h
SBGW30672h
Water Resistance
Jazzmaster Slim Auto30m
SBGW306100m
MSRP
Jazzmaster Slim Auto$825
SBGW306$17,900

Full specifications

Case

6 specs
Diameter
40mm
36.5mm
Thickness
8.35mm
11.7mm
Lug-to-Lug
46mm
42.7mm
Lug Width
22mm
18mm
Material
Stainless Steel
Gold
Water Resistance
30m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
No caliber
9S64
Type
Automatic
Manual
Power Reserve
50h
72h

Pricing

1 specs
MSRP
$825
$17,900

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