Side by side
Seestern S424 Full Lume PilotvsHemel HFT20
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
S424 Full Lume Pilot38mm
HFT2042mm
Power Reserve
S424 Full Lume Pilot41h
HFT2040h
Water Resistance
S424 Full Lume Pilot50m
HFT20100m
MSRP
S424 Full Lume Pilot$299
HFT20$450
Full specifications
Case
6 specsCategory
Pilot
Chronograph
Diameter
38mm
42mm
Thickness
11mm
—
Lug-to-Lug
46mm
49mm
Lug Width
19mm
20mm
Water Resistance
50m
100m
Crystal & Dial
1 specsLume
Full lume
None
Movement
6 specsCaliber
Seiko NH35A
Seiko VK64
Type
Automatic
Quartz
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT
None
Pricing
1 specsMSRP
$299
$450
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