Side by side
Aera Instruments M-1vsRedux COURG: Zero-Hour
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
M-139mm
COURG: Zero-Hour39mm
Power Reserve
M-142h
COURG: Zero-Hour41h
Water Resistance
M-1100m
COURG: Zero-Hour200m
MSRP
M-1—
COURG: Zero-Hour$499
Full specifications
Case
4 specsThickness
13.14mm
13.7mm
Lug-to-Lug
47.6mm
46mm
Material
Stainless Steel
Titanium
Water Resistance
100m
200m
Crystal & Dial
2 specsDial Color
Dune
Black
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
Seiko NH35A
Type
Manual
Automatic
Power Reserve
42h
41h
Pricing
1 specsMSRP
—
$499
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