Side by side
Seestern S424 Full Lume PilotvsZelos Spearfish GMT
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
Spearfish GMT40mm
Power Reserve
S424 Full Lume Pilot41h
Spearfish GMT40h
Water Resistance
S424 Full Lume Pilot50m
Spearfish GMT200m
MSRP
S424 Full Lume Pilot$299
Spearfish GMT$999
Full specifications
Case
6 specsCategory
Pilot
GMT
Diameter
38mm
40mm
Thickness
11mm
13mm
Lug-to-Lug
46mm
40mm
Lug Width
19mm
20mm
Water Resistance
50m
200m
Crystal & Dial
2 specsDial Color
Black
Frost
Lume
Full lume
None
Movement
5 specsCaliber
Seiko NH35A
Sellita SW330-2
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT
None
Pricing
1 specsMSRP
$299
$999
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