Which is cheaper, the POLPORA Emalie Ametyst or the Spinnaker Hull Diver?

At MSRP the Spinnaker Hull Diver is the cheaper of the two at $375, against $4,790 for the POLPORA Emalie Ametyst — a $4,415 gap before any retailer discounting.

Which is bigger, the POLPORA Emalie Ametyst or the Spinnaker Hull Diver?

The Spinnaker Hull Diver wears larger at 42mm versus 40mm for the POLPORA Emalie Ametyst — a 2mm difference across the dial.

Which has better water resistance, the POLPORA Emalie Ametyst or the Spinnaker Hull Diver?

The Spinnaker Hull Diver is rated to 300m versus 50m for the POLPORA Emalie Ametyst.

Which has a longer power reserve, the POLPORA Emalie Ametyst or the Spinnaker Hull Diver?

The POLPORA Emalie Ametyst carries a 56-hour power reserve against 40 hours on the Spinnaker Hull Diver.

What movement does the POLPORA Emalie Ametyst run compared to the Spinnaker Hull Diver?

Both watches run automatic movements — the POLPORA Emalie Ametyst uses the Sellita SW300-1 and the Spinnaker Hull Diver uses the SII NH35A.

Side by side

POLPORA POLPORA Emalie AmetystvsSpinnaker Hull Diver

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

POLPORA POLPORA Emalie Ametyst

polpora-emalie-ametyst

MSRP $4,790

Spinnaker Hull Diver

hull-alligator-green-sp-5088-03

MSRP $375

At a glance

11 of 29 specs differ

Diameter

POLPORA Emalie Ametyst40mm

Hull Diver42mm

Power Reserve

POLPORA Emalie Ametyst56h

Hull Diver40h

Water Resistance

POLPORA Emalie Ametyst50m

Hull Diver300m

MSRP

POLPORA Emalie Ametyst$4,790

Hull Diver$375

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Black

Green

Movement

2 specs

Caliber

Sellita SW300-1

SII NH35A

Power Reserve

56h

40h

Pricing

1 specs

MSRP

$4,790

$375

Follow this matchup

Get a note when POLPORA Emalie Ametyst vs Spinnaker Hull Diver gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Haliosmicro

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Halios Universa IIvsSpinnaker Hull Diver POLPORA ChrobryvsSpinnaker Hull Diver Formex Reef 42 mmvsSpinnaker Hull Diver NOMOS Glashütte Orion neomatik 41 date new blackvsSpinnaker Hull Diver POLPORA Emalie AmetystvsSpinnaker Tesei Forged Carbon Marathon Jeep Rubicon GSARvsPOLPORA Emalie Ametyst

Edit this comparison Add another watch Explore more 39–43mm watches

POLPORA POLPORA Emalie AmetystvsSpinnaker Hull Diver

At a glance

Full specifications

Follow this matchup

More watches worth a look

Universa II

Tesei Forged Carbon

Reef 42 mm

Jeep Rubicon GSAR

Orion neomatik 41 date new black

Model 3 Method

Cahill Automatic

The Citizen Caliber 0210

People also compared