Side by side

Dryden Heartlander AutomaticvsLum-Tec B66 Day Date

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

Heartlander Automatic
DrydenHeartlander Automatic
MSRP $600
B66 Day Date
Lum-TecB66 Day Date
MSRP $545

At a glance

10 of 29 specs differ
Diameter
Heartlander Automatic38mm
B66 Day Date44mm
Power Reserve
Heartlander Automatic40h
B66 Day Date40h
Water Resistance
Heartlander Automatic101m
B66 Day Date100m
MSRP
Heartlander Automatic$600
B66 Day Date$545

Full specifications

Case

7 specs
Category
Field
Sport
Diameter
38mm
44mm
Thickness
11.2mm
—
Lug-to-Lug
46mm
51.5mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium (DLC coated)
Water Resistance
101m
100m

Crystal & Dial

1 specs
Dial Color
Goldfinch
Standard

Movement

1 specs
Caliber
Miyota 9039
—

Pricing

1 specs
MSRP
$600
$545

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