Side by side
Feynman Timekeepers CoalescevsHamilton Khaki Aviation Day Date Auto
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Coalesce39mm
Khaki Aviation Day Date Auto42mm
Power Reserve
Coalesce—
Khaki Aviation Day Date Auto80h
Water Resistance
Coalesce—
Khaki Aviation Day Date Auto100m
MSRP
Coalesce$5,448
Khaki Aviation Day Date Auto$1,125
Full specifications
Case
6 specsCategory
—
Pilot
Diameter
39mm
42mm
Thickness
—
12.15mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Water Resistance
—
100m
Crystal & Dial
1 specsDial Color
Panda
Black
Movement
2 specsCaliber
Sellita SW200-1
H-40
Power Reserve
—
80h
Pricing
1 specsMSRP
$5,448
$1,125
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