Side by side

Loresum J1vsSignum Siege

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

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J1
LoresumJ1
MSRP $1,848
Siege
SignumSiege
MSRP $539
Buy from Loresum ↗
Buy used on eBay ↗
Buy from Signum ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
J140mm
Siege40mm
Power Reserve
J138h
Siege—
Water Resistance
J150m
Siege100m
MSRP
J1$1,848
Siege$539

Full specifications

Case

3 specs
Thickness
12mm
10.5mm
Lug-to-Lug
46mm
48mm
Water Resistance
50m
100m

Crystal & Dial

1 specs
Lume
None
BGW9 Blue SuperLuminova

Movement

2 specs
Caliber
Sellita SW200-1
Miyota 9015
Power Reserve
38h
—

Pricing

1 specs
MSRP
—
$539
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