Side by side
Aera Instruments M-1vsSheffield Allsport Diver 1
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
Allsport Diver 140mm
Power Reserve
M-142h
Allsport Diver 1—
Water Resistance
M-1100m
Allsport Diver 1200m
MSRP
M-1—
Allsport Diver 1—
Full specifications
Case
6 specsCategory
—
Diver
Diameter
39mm
40mm
Thickness
13.14mm
13mm
Lug-to-Lug
47.6mm
48mm
Lug Width
20mm
—
Water Resistance
100m
200m
Crystal & Dial
2 specsDial Color
Dune
Blue
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
Seiko NH35
Type
Manual
Automatic
Power Reserve
42h
—
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