Side by side
Aera Instruments M-1vsMaen Grand Tonneau Jump Hour
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
M-139mm
Grand Tonneau Jump Hour34mm
Power Reserve
M-142h
Grand Tonneau Jump Hour40h
Water Resistance
M-1100m
Grand Tonneau Jump Hour50m
MSRP
M-1—
Grand Tonneau Jump Hour$999
Full specifications
Case
7 specsCategory
—
Dress
Diameter
39mm
34mm
Thickness
13.14mm
9.7mm
Lug-to-Lug
47.6mm
—
Lug Width
20mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m
Crystal & Dial
2 specsDial Color
Dune
MNL.01
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
—
Type
Manual
Automatic
Power Reserve
42h
40h
Pricing
1 specsMSRP
—
$999
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