Side by side
Smith & Bradley Atlantis A2 AutovsOak & Oscar The Olmsted ExP-01
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
15 of 29 specs differDiameter
Atlantis A2 Auto44mm
The Olmsted ExP-0138mm
Power Reserve
Atlantis A2 Auto38h
The Olmsted ExP-0142h
Water Resistance
Atlantis A2 Auto300m
The Olmsted ExP-01100m
MSRP
Atlantis A2 Auto$789
The Olmsted ExP-01$1,775
Full specifications
Case
7 specsCategory
Diver
Field
Diameter
44mm
38mm
Thickness
0mm
10.8mm
Lug-to-Lug
0mm
44.9mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Heat-treated Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
3 specsCrystal Shape
—
Double-domed
AR Coating
Yes
Underside
Lume
None
Super-LumiNova
Movement
4 specsCaliber
Sellita SW200-1
Sellita SW300-1
Beat Rate
0 vph
4 vph
Power Reserve
38h
42h
Complications
None
GMT, Chronograph, Date
Pricing
1 specsMSRP
$789
$1,775
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