Side by side
Beaufort SeatrekkervsLoresum LS05
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Seatrekker39mm
LS0539.5mm
Power Reserve
Seatrekker42h
LS0540h
Water Resistance
Seatrekker200m
LS0550m
MSRP
Seatrekker—
LS05—
Full specifications
Case
4 specsDiameter
39mm
39.5mm
Thickness
12.55mm
9mm
Lug-to-Lug
—
46.5mm
Water Resistance
200m
50m
Crystal & Dial
2 specsDial Color
Blue
Green
Lume
C3 Super-LumiNova applied to indices and hands for low-light readability.
Super-LumiNova® BGW9
Movement
2 specsCaliber
Miyota 9039
Miyota 9015
Power Reserve
42h
40h
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