Side by side
Aera Instruments M-1vsSpinnaker Fleuss 40 Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
M-139mm
Fleuss 40 Automatic40mm
Power Reserve
M-142h
Fleuss 40 Automatic40h
Water Resistance
M-1100m
Fleuss 40 Automatic150m
MSRP
M-1—
Fleuss 40 Automatic$450
Full specifications
Case
6 specsCategory
—
Diver
Diameter
39mm
40mm
Thickness
13.14mm
11mm
Lug-to-Lug
47.6mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
150m
Crystal & Dial
2 specsDial Color
Dune
Coral
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
SII NH35A
Type
Manual
Automatic
Power Reserve
42h
40h
Pricing
1 specsMSRP
—
$450
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