Which is bigger, the Loresum LS01 or the Signum Siege?

The Loresum LS01 wears larger at 42mm versus 40mm for the Signum Siege — a 2mm difference across the dial.

Which has better water resistance, the Loresum LS01 or the Signum Siege?

The Signum Siege is rated to 100m versus 50m for the Loresum LS01.

Side by side

Loresum LS01vsSignum Siege

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

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Loresum LS01

ls03-rose-gold-plated

Signum Siege

signum-siege

MSRP $539

At a glance

8 of 29 specs differ

Diameter

LS0142mm

Siege40mm

Power Reserve

LS0140h

Siege—

Water Resistance

LS0150m

Siege100m

MSRP

LS01—

Siege$539

Full specifications

Case

5 specs

Diameter

42mm

40mm

Thickness

12.5mm

10.5mm

Lug-to-Lug

51mm

48mm

Lug Width

22mm

20mm

Water Resistance

50m

100m

Crystal & Dial

1 specs

Lume

Swiss Super-LumiNova® BGW9

BGW9 Blue SuperLuminova

Movement

1 specs

Power Reserve

40h

—

Pricing

1 specs

MSRP

—

$539

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Loresum LS01vsSignum Siege

At a glance

Full specifications

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