Side by side
Aera Instruments D-1 DivervsAlsta Superautomatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
9 of 29 specs differDiameter
D-1 Diver44mm
Superautomatic38mm
Power Reserve
D-1 Diver41h
Superautomatic38h
Water Resistance
D-1 Diver300m
Superautomatic300m
MSRP
D-1 Diver$2,300
Superautomatic$1,435
Full specifications
Case
5 specsDiameter
44mm
38mm
Thickness
15.9mm
13.2mm
Lug-to-Lug
49.55mm
43mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Crystal & Dial
2 specsDial Color
—
Black
Lume
None
Super-LumiNova
Movement
1 specsPower Reserve
41h
38h
Pricing
1 specsMSRP
$2,300
$1,435
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