Which is cheaper, the Aera Instruments D-1 Diver or the Marnaut Seascape 200A?

At MSRP the Marnaut Seascape 200A is the cheaper of the two at $1,274, against $2,300 for the Aera Instruments D-1 Diver — a $1,026 gap before any retailer discounting.

Which is bigger, the Aera Instruments D-1 Diver or the Marnaut Seascape 200A?

The Aera Instruments D-1 Diver wears larger at 44mm versus 40mm for the Marnaut Seascape 200A — a 4mm difference across the dial.

Which has better water resistance, the Aera Instruments D-1 Diver or the Marnaut Seascape 200A?

The Aera Instruments D-1 Diver is rated to 300m versus 200m for the Marnaut Seascape 200A.

Side by side

Aera Instruments D-1 DivervsMarnaut Seascape 200A

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

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Aera Instruments D-1 Diver

MSRP $2,300

See the full D-1 Diver

Marnaut Seascape 200A

MSRP $1,274

See the full Seascape 200A

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Buy used on eBay ↗

Buy from Marnaut ↗

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At a glance

9 of 29 specs differ

Diameter

D-1 Diver44mm

Seascape 200A40mm

Power Reserve

D-1 Diver41h

Seascape 200A41h

Water Resistance

D-1 Diver300m

Seascape 200A200m

MSRP

D-1 Diver$2,300

Seascape 200A$1,274

Full specifications

Case

6 specs

Diameter

44mm

40mm

Thickness

15.9mm

14.2mm

Lug-to-Lug

49.55mm

48mm

Lug Width

22mm

20mm

Material

Titanium

Stainless Steel

Water Resistance

300m

200m

Crystal & Dial

2 specs

Dial Color

—

Adriatic

Lume

None

SuperLuminova C3

Pricing

1 specs

MSRP

$2,300

$1,274

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Aera Instruments D-1 DivervsMarnaut Seascape 200A

At a glance

Full specifications

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