Side by side

Aera Instruments M-1vsSugess MoonPhase Master S389

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

M-1
Aera InstrumentsM-1
MoonPhase Master S389
SugessMoonPhase Master S389
MSRP $599

At a glance

13 of 29 specs differ
Diameter
M-139mm
MoonPhase Master S38940mm
Power Reserve
M-142h
MoonPhase Master S38935h
Water Resistance
M-1100m
MoonPhase Master S38950m
MSRP
M-1—
MoonPhase Master S389$599

Full specifications

Case

6 specs
Category
—
Chronograph
Diameter
39mm
40mm
Thickness
13.14mm
12mm
Lug-to-Lug
47.6mm
46mm
Water Resistance
100m
50m
Caseback
Solid
Display

Crystal & Dial

2 specs
Dial Color
Dune
2 Salmon
Lume
Super-LumiNova
Tritium

Movement

4 specs
Caliber
Sellita SW216-1
Seagull ST19
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
35h
Complications
None
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
—
$599

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