Side by side
Christopher Ward C63 Sealander RocksvsFeynman Timekeepers Feynman One
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
C63 Sealander Rocks40mm
Feynman One39mm
Power Reserve
C63 Sealander Rocks38h
Feynman One—
Water Resistance
C63 Sealander Rocks150m
Feynman One50m
MSRP
C63 Sealander Rocks$1,350
Feynman One$1,045
Full specifications
Case
5 specsCategory
Sport
—
Diameter
40mm
39mm
Thickness
11.05mm
11.5mm
Lug-to-Lug
42.87mm
—
Water Resistance
150m
50m
Crystal & Dial
3 specsCrystal
Sapphire
—
Dial Color
Yellow
Sweet Orange
Lume
SLN X1 BL C1
None
Movement
5 specsCaliber
SW200-1
ETA 7001
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
—
Jewels
26
25
Pricing
1 specsMSRP
$1,350
$1,045
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