Which is cheaper, the AVI-8 Spitfire Lock Chronograph or the POLPORA Emalie Ametyst?

At MSRP the AVI-8 Spitfire Lock Chronograph is the cheaper of the two at $260, against $4,790 for the POLPORA Emalie Ametyst — a $4,530 gap before any retailer discounting.

Which is bigger, the AVI-8 Spitfire Lock Chronograph or the POLPORA Emalie Ametyst?

The AVI-8 Spitfire Lock Chronograph wears larger at 42mm versus 40mm for the POLPORA Emalie Ametyst — a 2mm difference across the dial.

Which has a longer power reserve, the AVI-8 Spitfire Lock Chronograph or the POLPORA Emalie Ametyst?

The POLPORA Emalie Ametyst carries a 56-hour power reserve against 40 hours on the AVI-8 Spitfire Lock Chronograph.

What movement does the AVI-8 Spitfire Lock Chronograph run compared to the POLPORA Emalie Ametyst?

The AVI-8 Spitfire Lock Chronograph runs a quartz caliber, while the POLPORA Emalie Ametyst runs a automatic (Sellita SW300-1).

Side by side

AVI-8 Spitfire Lock ChronographvsPOLPORA POLPORA Emalie Ametyst

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

AVI-8 Spitfire Lock Chronograph

spitfire-lock-chronograph-midnight-oak-av-4089-01

MSRP $260

POLPORA POLPORA Emalie Ametyst

polpora-emalie-ametyst

MSRP $4,790

At a glance

12 of 29 specs differ

Diameter

Spitfire Lock Chronograph42mm

POLPORA Emalie Ametyst40mm

Power Reserve

Spitfire Lock Chronograph40h

POLPORA Emalie Ametyst56h

Water Resistance

Spitfire Lock Chronograph50m

POLPORA Emalie Ametyst50m

MSRP

Spitfire Lock Chronograph$260

POLPORA Emalie Ametyst$4,790

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Mineral

Sapphire

Dial Color

MIDNIGHT OAK

Black

Movement

3 specs

Caliber

—

Sellita SW300-1

Type

Quartz

Automatic

Power Reserve

40h

56h

Pricing

1 specs

MSRP

$260

$4,790

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