Side by side
Hamilton Khaki Aviation Converter Auto ChronovsSerket Watch Co Overdrive Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Khaki Aviation Converter Auto Chrono44mm
Overdrive Chronograph42mm
Power Reserve
Khaki Aviation Converter Auto Chrono60h
Overdrive Chronograph—
Water Resistance
Khaki Aviation Converter Auto Chrono100m
Overdrive Chronograph100m
MSRP
Khaki Aviation Converter Auto Chrono$2,445
Overdrive Chronograph$499
Full specifications
Case
5 specsCategory
Pilot
—
Diameter
44mm
42mm
Thickness
14.6mm
13.3mm
Lug-to-Lug
46mm
48.4mm
Lug Width
22mm
20mm
Crystal & Dial
1 specsDial Color
Black
Sage Green
Movement
3 specsCaliber
H-21-Si
Seagull 1901
Type
Automatic
Manual
Power Reserve
60h
—
Pricing
1 specsMSRP
$2,445
$499
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