Side by side
Aera Instruments M-1vsViribus Unitis Pola round compass/navigation-bezel 3-hand date (W29)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
M-139mm
Pola round compass/navigation-bezel 3-hand date (W29)42mm
Power Reserve
M-142h
Pola round compass/navigation-bezel 3-hand date (W29)42h
Water Resistance
M-1100m
Pola round compass/navigation-bezel 3-hand date (W29)300m
MSRP
M-1—
Pola round compass/navigation-bezel 3-hand date (W29)$1,800
Full specifications
Case
5 specsDiameter
39mm
42mm
Thickness
13.14mm
12.65mm
Lug-to-Lug
47.6mm
—
Lug Width
20mm
22mm
Water Resistance
100m
300m
Crystal & Dial
2 specsDial Color
Dune
Cream
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
A26 Elabore
Type
Manual
Automatic
Power Reserve
42h
42h
Pricing
1 specsMSRP
—
$1,800
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