Side by side
Seestern S424 Full Lume PilotvsSerket Watch Co Reef X Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
S424 Full Lume Pilot38mm
Reef X Diver43mm
Power Reserve
S424 Full Lume Pilot41h
Reef X Diver40h
Water Resistance
S424 Full Lume Pilot50m
Reef X Diver200m
MSRP
S424 Full Lume Pilot$299
Reef X Diver$499
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
38mm
43mm
Thickness
11mm
12.7mm
Lug-to-Lug
46mm
50mm
Lug Width
19mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m
Crystal & Dial
2 specsDial Color
Black
Pink
Lume
Full lume
None
Movement
5 specsCaliber
Seiko NH35A
Seiko NH35
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT
None
Pricing
1 specsMSRP
$299
$499
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