Side by side
Aera Instruments D-1 DivervsOak & Oscar The Olmsted 38
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
18 of 29 specs differDiameter
D-1 Diver44mm
The Olmsted 3838mm
Power Reserve
D-1 Diver41h
The Olmsted 3842h
Water Resistance
D-1 Diver300m
The Olmsted 38100m
MSRP
D-1 Diver$2,300
The Olmsted 38$1,775
Full specifications
Case
8 specsCategory
—
Field
Diameter
44mm
38mm
Thickness
15.9mm
10.8mm
Lug-to-Lug
49.55mm
44.9mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
300m
100m
Caseback
—
Solid screw-down
Crystal & Dial
5 specsCrystal Shape
—
Double-domed
AR Coating
—
Underside
Dial Color
—
Green
Indices
—
Applied
Lume
None
Super-LumiNova
Movement
4 specsCaliber
Sellita SW200-1
Sellita SW300-1
Beat Rate
0 vph
4 vph
Power Reserve
41h
42h
Complications
None
GMT, Chronograph, Date
Pricing
1 specsMSRP
$2,300
$1,775
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