Side by side
Decima GatekeepervsLoresum J1
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Gatekeeper38mm
J140mm
Power Reserve
Gatekeeper42h
J138h
Water Resistance
Gatekeeper50m
J150m
MSRP
Gatekeeper$599
J1$1,848
Full specifications
Case
3 specsDiameter
38mm
40mm
Thickness
9.9mm
12mm
Lug Width
—
20mm
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
White
—
Movement
2 specsCaliber
Miyota 9039
Sellita SW200-1
Power Reserve
42h
38h
Pricing
1 specsMSRP
$599
—
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