Side by side
Dryden Heartlander AutomaticvsOrient AK04 Field Sport Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Heartlander Automatic38mm
AK04 Field Sport Watch42.4mm
Power Reserve
Heartlander Automatic40h
AK04 Field Sport Watch40h
Water Resistance
Heartlander Automatic101m
AK04 Field Sport Watch100m
MSRP
Heartlander Automatic$600
AK04 Field Sport Watch$325
Full specifications
Case
6 specsCategory
Field
—
Diameter
38mm
42.4mm
Thickness
11.2mm
12.2mm
Lug-to-Lug
46mm
49.5mm
Lug Width
20mm
22mm
Water Resistance
101m
100m
Crystal & Dial
5 specsCrystal
Domed Sapphire
Mineral
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Goldfinch
Blue
Indices
Applied
—
Movement
4 specsCaliber
Miyota 9039
F6B22
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
GMT, Day-date
Pricing
1 specsMSRP
$600
$325
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