Side by side
Feynman Timekeepers Feynman OnevsBoldr Marine
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Feynman One39mm
Marine40mm
Power Reserve
Feynman One—
Marine40h
Water Resistance
Feynman One50m
Marine200m
MSRP
Feynman One$1,045
Marine$439
Full specifications
Case
5 specsCategory
—
Tool
Diameter
39mm
40mm
Thickness
11.5mm
12.3mm
Lug-to-Lug
—
46mm
Water Resistance
50m
200m
Crystal & Dial
4 specsCrystal
—
Sapphire
AR Coating
Inner
Yes
Dial Color
Sweet Orange
Defender Elewana
Lume
None
Super-LumiNova
Movement
3 specsCaliber
ETA 7001
NH35A
Type
Manual
Automatic
Power Reserve
—
40h
Pricing
1 specsMSRP
$1,045
$439
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