Which is bigger, the Impossible Watch Company IMP TIME-ONLY or the Spinnaker Bradner Pearl Diver?

The Spinnaker Bradner Pearl Diver wears larger at 42mm versus 38.5mm for the Impossible Watch Company IMP TIME-ONLY — a 3.5mm difference across the dial.

Which has better water resistance, the Impossible Watch Company IMP TIME-ONLY or the Spinnaker Bradner Pearl Diver?

The Spinnaker Bradner Pearl Diver is rated to 180m versus 50m for the Impossible Watch Company IMP TIME-ONLY.

Which has a longer power reserve, the Impossible Watch Company IMP TIME-ONLY or the Spinnaker Bradner Pearl Diver?

The Impossible Watch Company IMP TIME-ONLY carries a 42-hour power reserve against 40 hours on the Spinnaker Bradner Pearl Diver.

What movement does the Impossible Watch Company IMP TIME-ONLY run compared to the Spinnaker Bradner Pearl Diver?

Both watches run automatic movements — the Impossible Watch Company IMP TIME-ONLY uses the Miyota 82S0 and the Spinnaker Bradner Pearl Diver uses the SII NH35A.

Side by side

Impossible Watch Company IMP TIME-ONLYvsSpinnaker Bradner Pearl Diver

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

Impossible Watch Company IMP TIME-ONLY

Spinnaker Bradner Pearl Diver

bradner-pearl-diver-automatic-limited-edition-emerald-tide-sp-5158-11

MSRP $370

At a glance

12 of 29 specs differ

Diameter

IMP TIME-ONLY38.5mm

Bradner Pearl Diver42mm

Power Reserve

IMP TIME-ONLY42h

Bradner Pearl Diver40h

Water Resistance

IMP TIME-ONLY50m

Bradner Pearl Diver180m

MSRP

IMP TIME-ONLY—

Bradner Pearl Diver$370

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Dial Color

Salmon

Emerald

Movement

2 specs

Caliber

Miyota 82S0

SII NH35A

Power Reserve

42h

40h

Pricing

1 specs

MSRP

—

$370

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