Side by side
Feynman Timekeepers Feynman OnevsMarnaut Safe Harbour 100C
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Feynman One39mm
Safe Harbour 100C39mm
Power Reserve
Feynman One—
Safe Harbour 100C41h
Water Resistance
Feynman One50m
Safe Harbour 100C100m
MSRP
Feynman One$1,045
Safe Harbour 100C$899
Full specifications
Case
4 specsDiameter
39mm
39mm
Thickness
11.5mm
13mm
Lug-to-Lug
—
45mm
Water Resistance
50m
100m
Crystal & Dial
2 specsCrystal
—
Sapphire
Dial Color
Sweet Orange
Black
Movement
3 specsCaliber
ETA 7001
Sellita SW200-1
Type
Manual
Automatic
Power Reserve
—
41h
Pricing
1 specsMSRP
$1,045
$899
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