Side by side
Feynman Timekeepers Feynman OnevsMaen Manhattan 40
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Feynman One39mm
Manhattan 4040mm
Power Reserve
Feynman One—
Manhattan 4040h
Water Resistance
Feynman One50m
Manhattan 40100m
MSRP
Feynman One$1,045
Manhattan 40$799
Full specifications
Case
6 specsCategory
—
Dress
Diameter
39mm
40mm
Thickness
11.5mm
—
Lug Width
20mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
2 specsCrystal
—
Sapphire
Dial Color
Sweet Orange
M3.1.1
Movement
3 specsCaliber
ETA 7001
—
Type
Manual
Automatic
Power Reserve
—
40h
Pricing
1 specsMSRP
$1,045
$799
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