Side by side

Dryden Heartlander SolarvsGrand Seiko SBGW306

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

Heartlander Solar
DrydenHeartlander Solar
MSRP $279
SBGW306
Grand SeikoSBGW306
MSRP $17,900

At a glance

12 of 29 specs differ
Diameter
Heartlander Solar38mm
SBGW30636.5mm
Power Reserve
Heartlander Solar40h
SBGW30672h
Water Resistance
Heartlander Solar101m
SBGW306100m
MSRP
Heartlander Solar$279
SBGW306$17,900

Full specifications

Case

7 specs
Category
Field
Dress
Diameter
38mm
36.5mm
Thickness
11mm
11.7mm
Lug-to-Lug
46mm
42.7mm
Lug Width
20mm
18mm
Material
316L Stainless Steel
Gold
Water Resistance
101m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
9S64
Type
Automatic
Manual
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$279
$17,900

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