Side by side
Decima GatekeepervsSeestern S424 Full Lume Pilot
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Gatekeeper38mm
S424 Full Lume Pilot38mm
Power Reserve
Gatekeeper42h
S424 Full Lume Pilot41h
Water Resistance
Gatekeeper50m
S424 Full Lume Pilot50m
MSRP
Gatekeeper$599
S424 Full Lume Pilot$299
Full specifications
Case
4 specsCategory
—
Pilot
Thickness
9.9mm
11mm
Lug Width
—
19mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
White
Black
Lume
None
Full lume
Movement
5 specsCaliber
Miyota 9039
Seiko NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
41h
Jewels
25
24
Complications
None
GMT
Pricing
1 specsMSRP
$599
$299
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Decima Gatekeeper vs Seestern S424 Full Lume Pilot gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.