Side by side

Aera Instruments M-1vsPOLPORA POLPORA Chrobry

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

M-1
Aera InstrumentsM-1
POLPORA Chrobry
POLPORAPOLPORA Chrobry
MSRP $2,433

At a glance

10 of 29 specs differ
Diameter
M-139mm
POLPORA Chrobry40.3mm
Power Reserve
M-142h
POLPORA Chrobry45h
Water Resistance
M-1100m
POLPORA Chrobry50m
MSRP
M-1—
POLPORA Chrobry$2,433

Full specifications

Case

4 specs
Diameter
39mm
40.3mm
Thickness
13.14mm
11.5mm
Lug-to-Lug
47.6mm
47mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
Dune
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
Sellita SW270-1
Type
Manual
Automatic
Power Reserve
42h
45h

Pricing

1 specs
MSRP
—
$2,433

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