Side by side
Dryden Heartlander AutomaticvsNoctua Watch Corp. Sentinel
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Heartlander Automatic38mm
Sentinel42mm
Power Reserve
Heartlander Automatic40h
Sentinel—
Water Resistance
Heartlander Automatic101m
Sentinel300m
MSRP
Heartlander Automatic$600
Sentinel$429
Full specifications
Case
5 specsCategory
Field
—
Diameter
38mm
42mm
Thickness
11.2mm
15mm
Lug Width
20mm
22mm
Water Resistance
101m
300m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Goldfinch
—
Movement
2 specsCaliber
Miyota 9039
Seiko NH35A
Power Reserve
40h
—
Pricing
1 specsMSRP
$600
—
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