Which is cheaper, the Spinnaker Bradner or the Undone?

At MSRP the Spinnaker Bradner is the cheaper of the two at $179, against $250 for the Undone — a $71 gap before any retailer discounting.

Which is bigger, the Spinnaker Bradner or the Undone?

The Spinnaker Bradner wears larger at 42mm versus 40mm for the Undone — a 2mm difference across the dial.

Which has better water resistance, the Spinnaker Bradner or the Undone?

The Spinnaker Bradner is rated to 180m versus 50m for the Undone.

What movement does the Spinnaker Bradner run compared to the Undone?

The Spinnaker Bradner runs a automatic caliber (Seiko NH35), while the Undone runs a quartz (Seiko 9F88).

Side by side

Spinnaker BradnervsUndone Undone

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

MSRP $179

MSRP $250

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At a glance

13 of 29 specs differ

Diameter

Bradner42mm

Undone40mm

Power Reserve

Bradner—

Undone—

Water Resistance

Bradner180m

Undone50m

MSRP

Bradner$179

Undone$250

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

—

Dial Color

Tidal Blue

—

Movement

3 specs

Caliber

Seiko NH35

Seiko 9F88

Type

Automatic

Quartz

Power Reserve

—

Pricing

1 specs

MSRP

$179

$250

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