Side by side
Seestern S424 Full Lume PilotvsHenry Archer Kvantum
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
Kvantum41mm
Power Reserve
S424 Full Lume Pilot41h
Kvantum40h
Water Resistance
S424 Full Lume Pilot50m
Kvantum50m
MSRP
S424 Full Lume Pilot$299
Kvantum$2,199
Full specifications
Case
5 specsCategory
Pilot
Chronograph
Diameter
38mm
41mm
Thickness
11mm
12mm
Lug-to-Lug
46mm
48mm
Lug Width
19mm
20mm
Crystal & Dial
2 specsDial Color
Black
Tan
Lume
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
$2,199
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