Side by side
Aera Instruments M-1vsRosenbusch Horizon - Black Pearl
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
M-139mm
Horizon - Black Pearl39.5mm
Power Reserve
M-142h
Horizon - Black Pearl45h
Water Resistance
M-1100m
Horizon - Black Pearl100m
MSRP
M-1—
Horizon - Black Pearl$1,175
Full specifications
Case
3 specsDiameter
39mm
39.5mm
Thickness
13.14mm
12mm
Lug-to-Lug
47.6mm
46mm
Crystal & Dial
2 specsDial Color
Dune
—
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW216-1
—
Power Reserve
42h
45h
Pricing
1 specsMSRP
—
$1,175
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