Side by side

Loresum LS05vsSerket Watch Co Reef Mariana

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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LS05
LoresumLS05
Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
Buy from Loresum ↗
Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
LS0539.5mm
Reef Mariana40mm
Power Reserve
LS0540h
Reef Mariana—
Water Resistance
LS0550m
Reef Mariana200m
MSRP
LS05—
Reef Mariana$449

Full specifications

Case

5 specs
Diameter
39.5mm
40mm
Thickness
9mm
13.2mm
Lug-to-Lug
46.5mm
47.5mm
Lug Width
—
20mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
Dial Color
Green
Orange
Lume
Super-LumiNova® BGW9
BGW9

Movement

2 specs
Caliber
Miyota 9015
Seiko NH35
Power Reserve
40h
—

Pricing

1 specs
MSRP
—
$449
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