Side by side
Aera Instruments M-1vsSugess S451 Jumping Hour
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
S451 Jumping Hour40mm
Power Reserve
M-142h
S451 Jumping Hour35h
Water Resistance
M-1100m
S451 Jumping Hour50m
MSRP
M-1—
S451 Jumping Hour$449
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
39mm
40mm
Thickness
13.14mm
10mm
Lug-to-Lug
47.6mm
46mm
Water Resistance
100m
50m
Crystal & Dial
2 specsDial Color
Dune
Grey
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
ST1721
Type
Manual
Automatic
Power Reserve
42h
35h
Pricing
1 specsMSRP
—
$449
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