Side by side
Oak & Oscar Batch Nº2vsHamilton Khaki Aviation Pilot Pioneer Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
Batch Nº238mm
Khaki Aviation Pilot Pioneer Mechanical36mm
Power Reserve
Batch Nº242h
Khaki Aviation Pilot Pioneer Mechanical80h
Water Resistance
Batch Nº2100m
Khaki Aviation Pilot Pioneer Mechanical100m
MSRP
Batch Nº2$1,775
Khaki Aviation Pilot Pioneer Mechanical$975
Full specifications
Case
7 specsCategory
Field
Pilot
Diameter
38mm
36mm
Thickness
10.8mm
9.95mm
Lug-to-Lug
44.9mm
46mm
Lug Width
20mm
18mm
Material
316L Stainless Steel (navy ceramic coated)
Stainless Steel
Caseback
Solid screw-down
Solid
Crystal & Dial
5 specsCrystal
Sapphire
Mineral
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Black
Lume
Super-LumiNova
None
Movement
6 specsCaliber
Modified ETA 2892A2
H-50
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
42h
80h
Jewels
21
25
Complications
GMT, Chronograph, Date
None
Pricing
1 specsMSRP
$1,775
$975
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