Side by side
POLPORA POLPORA Zawisza CzarnyvsGrand Seiko SLGH017
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
POLPORA Zawisza Czarny40.5mm
SLGH01740mm
Power Reserve
POLPORA Zawisza Czarny40h
SLGH01780h
Water Resistance
POLPORA Zawisza Czarny50m
SLGH017100m
MSRP
POLPORA Zawisza Czarny$1,790
SLGH017$10,500
Full specifications
Case
6 specsCategory
—
Dress
Diameter
40.5mm
40mm
Thickness
10mm
11.7mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
50m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
2 specsCaliber
Sellita SW295-1
9SA5
Power Reserve
40h
80h
Pricing
1 specsMSRP
$1,790
$10,500
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