Side by side
Aera Instruments M-1vsOrient 75th Anniversary Stretto Date
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
M-139mm
75th Anniversary Stretto Date38.5mm
Power Reserve
M-142h
75th Anniversary Stretto Date40h
Water Resistance
M-1100m
75th Anniversary Stretto Date50m
MSRP
M-1—
75th Anniversary Stretto Date$395
Full specifications
Case
5 specsDiameter
39mm
38.5mm
Thickness
13.14mm
11.2mm
Lug-to-Lug
47.6mm
45.5mm
Water Resistance
100m
50m
Caseback
Solid
Display
Crystal & Dial
2 specsDial Color
Dune
Grey
Lume
Super-LumiNova
None
Movement
6 specsCaliber
Sellita SW216-1
F6722
Type
Manual
Automatic
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
40h
Jewels
25
22
Complications
None
Date
Pricing
1 specsMSRP
—
$395
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