Which is cheaper, the Spinnaker Dumas Automatic or the Wren Diver 38 Aqua?

At MSRP the Spinnaker Dumas Automatic is the cheaper of the two at $239, against $1,595 for the Wren Diver 38 Aqua — a $1,356 gap before any retailer discounting.

Which is bigger, the Spinnaker Dumas Automatic or the Wren Diver 38 Aqua?

The Spinnaker Dumas Automatic wears larger at 44mm versus 38mm for the Wren Diver 38 Aqua — a 6mm difference across the dial.

Which has better water resistance, the Spinnaker Dumas Automatic or the Wren Diver 38 Aqua?

The Spinnaker Dumas Automatic is rated to 300m versus 200m for the Wren Diver 38 Aqua.

Which has a longer power reserve, the Spinnaker Dumas Automatic or the Wren Diver 38 Aqua?

The Wren Diver 38 Aqua carries a 42-hour power reserve against 40 hours on the Spinnaker Dumas Automatic.

What movement does the Spinnaker Dumas Automatic run compared to the Wren Diver 38 Aqua?

Both watches run automatic movements — the Spinnaker Dumas Automatic uses the SII NH35A and the Wren Diver 38 Aqua uses the ETA 2892.

Side by side

Spinnaker Dumas AutomaticvsWren Diver 38 Aqua

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

Add a watch

Spinnaker Dumas Automatic

dumas-blue-yonder-sp-5081-dd

MSRP $239

Wren Diver 38 Aqua

wren-diver-38-aqua

MSRP $1,595

At a glance

12 of 29 specs differ

Diameter

Dumas Automatic44mm

Diver 38 Aqua38mm

Power Reserve

Dumas Automatic40h

Diver 38 Aqua42h

Water Resistance

Dumas Automatic300m

Diver 38 Aqua200m

MSRP

Dumas Automatic$239

Diver 38 Aqua$1,595

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Blue

Black

Lume

None

Swiss Super-LumiNova BL10 Grade X1 Lume on hour markers, hands and bezel scale.

Movement

2 specs

Caliber

SII NH35A

ETA 2892

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$239

$1,595

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Spinnaker Dumas AutomaticvsWren Diver 38 Aqua

At a glance

Full specifications

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