Which is cheaper, the Baltic Aquascaphe MK2 or the Signum Siege?

At MSRP the Signum Siege is the cheaper of the two at $539, against $680 for the Baltic Aquascaphe MK2 — a $141 gap before any retailer discounting.

Which is bigger, the Baltic Aquascaphe MK2 or the Signum Siege?

The Signum Siege wears larger at 40mm versus 37mm for the Baltic Aquascaphe MK2 — a 3mm difference across the dial.

Which has better water resistance, the Baltic Aquascaphe MK2 or the Signum Siege?

The Baltic Aquascaphe MK2 is rated to 200m versus 100m for the Signum Siege.

What movement does the Baltic Aquascaphe MK2 run compared to the Signum Siege?

Both watches run automatic movements — the Baltic Aquascaphe MK2 uses the Miyota 9039 and the Signum Siege uses the Miyota 9015.

Side by side

Baltic Aquascaphe MK2vsSignum Siege

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

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Baltic Aquascaphe MK2

aquascaphe-mk2-blue

MSRP $680

Signum Siege

signum-siege

MSRP $539

At a glance

11 of 29 specs differ

Diameter

Aquascaphe MK237mm

Siege40mm

Power Reserve

Aquascaphe MK242h

Siege—

Water Resistance

Aquascaphe MK2200m

Siege100m

MSRP

Aquascaphe MK2$680

Siege$539

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Blue

—

Lume

BGW9

BGW9 Blue SuperLuminova

Movement

2 specs

Caliber

Miyota 9039

Miyota 9015

Power Reserve

42h

—

Pricing

1 specs

MSRP

$680

$539

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Baltic Aquascaphe MK2vsSignum Siege

At a glance

Full specifications

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