Which is cheaper, the POLPORA Zawisza Czarny or the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition?

At MSRP the POLPORA Zawisza Czarny is the cheaper of the two at $1,790, against $2,500 for the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition — a $710 gap before any retailer discounting.

Which is bigger, the POLPORA Zawisza Czarny or the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition?

The Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition wears larger at 42mm versus 40.5mm for the POLPORA Zawisza Czarny — a 1.5mm difference across the dial.

Which has better water resistance, the POLPORA Zawisza Czarny or the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition?

The POLPORA Zawisza Czarny is rated to 50m versus 10m for the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition.

Which has a longer power reserve, the POLPORA Zawisza Czarny or the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition?

The Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition carries a 45-hour power reserve against 40 hours on the POLPORA Zawisza Czarny.

What movement does the POLPORA Zawisza Czarny run compared to the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition?

Both watches run automatic movements — the POLPORA Zawisza Czarny uses the Sellita SW295-1 and the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition uses the 8R48.

Side by side

POLPORA POLPORA Zawisza CzarnyvsSeiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

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

POLPORA POLPORA Zawisza Czarny

zawisza-czarny

MSRP $1,790

Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition

srq059j1

MSRP $2,500

At a glance

12 of 29 specs differ

Diameter

POLPORA Zawisza Czarny40.5mm

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition42mm

Power Reserve

POLPORA Zawisza Czarny40h

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition45h

Water Resistance

POLPORA Zawisza Czarny50m

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition100m

MSRP

POLPORA Zawisza Czarny$1,790

Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition$2,500

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Sellita SW295-1

8R48

Power Reserve

40h

45h

Jewels

Pricing

1 specs

MSRP

$1,790

$2,500

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