Side by side
POLPORA POLPORA Zawisza CzarnyvsMassena LAB Uni-Racer
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
POLPORA Zawisza Czarny40.5mm
Uni-Racer39mm
Power Reserve
POLPORA Zawisza Czarny40h
Uni-Racer58h
Water Resistance
POLPORA Zawisza Czarny50m
Uni-Racer50m
MSRP
POLPORA Zawisza Czarny$1,790
Uni-Racer$3,495
Full specifications
Case
4 specsCategory
—
Chronograph
Diameter
40.5mm
39mm
Thickness
10mm
9mm
Lug-to-Lug
47mm
46mm
Crystal & Dial
4 specsCrystal
Sapphire
Acrylic
Crystal Shape
Flat
Domed
AR Coating
Inner
No
Dial Color
Black
White
Movement
4 specsCaliber
Sellita SW295-1
SW510 BH M Elaboré
Type
Automatic
Manual
Power Reserve
40h
58h
Jewels
25
23
Pricing
1 specsMSRP
$1,790
$3,495
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