Which is cheaper, the Scurfa Diver One D1-500 ND or the Spinnaker Dumas Automatic?

At MSRP the Spinnaker Dumas Automatic is the cheaper of the two at $239, against $298 for the Scurfa Diver One D1-500 ND — a $59 gap before any retailer discounting.

Which is bigger, the Scurfa Diver One D1-500 ND or the Spinnaker Dumas Automatic?

The Spinnaker Dumas Automatic wears larger at 44mm versus 40mm for the Scurfa Diver One D1-500 ND — a 4mm difference across the dial.

Which has better water resistance, the Scurfa Diver One D1-500 ND or the Spinnaker Dumas Automatic?

The Scurfa Diver One D1-500 ND is rated to 500m versus 300m for the Spinnaker Dumas Automatic.

What movement does the Scurfa Diver One D1-500 ND run compared to the Spinnaker Dumas Automatic?

The Scurfa Diver One D1-500 ND runs a quartz caliber (ETA F06.402), while the Spinnaker Dumas Automatic runs a automatic (Seiko NH35).

Side by side

Scurfa Diver One D1-500 NDvsSpinnaker Dumas Automatic

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

Add a watch

Scurfa Diver One D1-500 ND

diver-one-d1-500-nd-black

MSRP $298

See the full Diver One D1-500 ND

Spinnaker Dumas Automatic

MSRP $239

See the full Dumas Automatic

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At a glance

11 of 29 specs differ

Diameter

Diver One D1-500 ND40mm

Dumas Automatic44mm

Power Reserve

Diver One D1-500 ND—

Dumas Automatic—

Water Resistance

Diver One D1-500 ND500m

Dumas Automatic300m

MSRP

Diver One D1-500 ND$298

Dumas Automatic$239

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

—

Blue

Movement

2 specs

Caliber

ETA F06.402

Seiko NH35

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$298

$239

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