Which is bigger, the Redwood Watches Pilot A-13 or the Spinnaker Dumas Automatic?

The Spinnaker Dumas Automatic wears larger at 44mm versus 40mm for the Redwood Watches Pilot A-13 — a 4mm difference across the dial.

Which has better water resistance, the Redwood Watches Pilot A-13 or the Spinnaker Dumas Automatic?

The Spinnaker Dumas Automatic is rated to 300m versus 100m for the Redwood Watches Pilot A-13.

What movement does the Redwood Watches Pilot A-13 run compared to the Spinnaker Dumas Automatic?

The Redwood Watches Pilot A-13 runs a solar caliber (Seiko VS37), while the Spinnaker Dumas Automatic runs a automatic (Seiko NH35).

Side by side

Redwood Watches Pilot A-13vsSpinnaker Dumas Automatic

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

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Redwood Watches Pilot A-13

MSRP $239

See the full Pilot A-13

Spinnaker Dumas Automatic

MSRP $239

See the full Dumas Automatic

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At a glance

10 of 29 specs differ

Diameter

Pilot A-1340mm

Dumas Automatic44mm

Power Reserve

Pilot A-13—

Dumas Automatic—

Water Resistance

Pilot A-13100m

Dumas Automatic300m

MSRP

Pilot A-13$239

Dumas Automatic$239

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

—

Blue

Movement

2 specs

Caliber

Seiko VS37

Seiko NH35

Type

Solar

Automatic

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Redwood Watches Pilot A-13vsSpinnaker Dumas Automatic

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