Which is cheaper, the BOLDR x Nitecore or the Signum Siege?

At MSRP the BOLDR x Nitecore is the cheaper of the two at $449, against $539 for the Signum Siege — a $90 gap before any retailer discounting.

Which is bigger, the BOLDR x Nitecore or the Signum Siege?

The Signum Siege wears larger at 40mm versus 38mm for the BOLDR x Nitecore — a 2mm difference across the dial.

Which has better water resistance, the BOLDR x Nitecore or the Signum Siege?

The BOLDR x Nitecore is rated to 200m versus 100m for the Signum Siege.

What movement does the BOLDR x Nitecore run compared to the Signum Siege?

Both watches run automatic movements — the BOLDR x Nitecore uses the Seiko NH35A and the Signum Siege uses the Miyota 9015.

Side by side

Boldr BOLDR x NitecorevsSignum Siege

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

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Boldr BOLDR x Nitecore

boldr-x-nitecore-kraken

MSRP $449

Signum Siege

signum-siege

MSRP $539

At a glance

12 of 29 specs differ

Diameter

BOLDR x Nitecore38mm

Siege40mm

Power Reserve

BOLDR x Nitecore40h

Siege—

Water Resistance

BOLDR x Nitecore200m

Siege100m

MSRP

BOLDR x Nitecore$449

Siege$539

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

The Kraken by BOLDR x Nitecore

—

Lume

Super-LumiNova

BGW9 Blue SuperLuminova

Movement

2 specs

Caliber

Seiko NH35A

Miyota 9015

Power Reserve

40h

—

Pricing

1 specs

MSRP

$449

$539

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Boldr BOLDR x NitecorevsSignum Siege

At a glance

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