Side by side
Oris Big Crown DiamondsvsPOLPORA POLPORA Zawisza Czarny
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Big Crown Diamonds34mm
POLPORA Zawisza Czarny40.5mm
Power Reserve
Big Crown Diamonds42 hoursh
POLPORA Zawisza Czarny40h
Water Resistance
Big Crown Diamonds50m
POLPORA Zawisza Czarny50m
MSRP
Big Crown Diamonds$3,300
POLPORA Zawisza Czarny$1,790
Full specifications
Case
6 specsDiameter
34mm
40.5mm
Thickness
—
10mm
Lug-to-Lug
—
47mm
Lug Width
17mm
20mm
Finish
—
Brushed and polished
Caseback
—
Solid
Crystal & Dial
3 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Indices
—
Applied
Movement
4 specsCaliber
531
Sellita SW295-1
Beat Rate
4 vph
28,800 vph
Power Reserve
42 hoursh
40h
Jewels
—
25
Pricing
1 specsMSRP
$3,300
$1,790
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