Side by side
Oak & Oscar Batch Nº2vsHelgray Speedster (Racing Light Blue)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Batch Nº238mm
Speedster (Racing Light Blue)39mm
Power Reserve
Batch Nº242h
Speedster (Racing Light Blue)40h
Water Resistance
Batch Nº2100m
Speedster (Racing Light Blue)30m
MSRP
Batch Nº2$1,775
Speedster (Racing Light Blue)$299
Full specifications
Case
7 specsCategory
Field
Chronograph
Diameter
38mm
39mm
Thickness
10.8mm
12mm
Lug-to-Lug
44.9mm
46mm
Material
316L Stainless Steel (navy ceramic coated)
Stainless Steel
Water Resistance
100m
30m
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Black
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Modified ETA 2892A2
Miyota 6S21
Beat Rate
4 vph
28,800 vph
Power Reserve
42h
40h
Jewels
21
25
Complications
GMT, Chronograph, Date
None
Pricing
1 specsMSRP
$1,775
$299
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