Side by side
Christopher Ward C63 Sealander Extreme GMTvsFeynman Timekeepers Feynman One
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
C63 Sealander Extreme GMT40mm
Feynman One39mm
Power Reserve
C63 Sealander Extreme GMT56h
Feynman One—
Water Resistance
C63 Sealander Extreme GMT150m
Feynman One50m
MSRP
C63 Sealander Extreme GMT$2,075
Feynman One$1,045
Full specifications
Case
6 specsCategory
GMT
—
Diameter
40mm
39mm
Thickness
12.05mm
11.5mm
Lug-to-Lug
48mm
—
Lug Width
22mm
20mm
Water Resistance
150m
50m
Crystal & Dial
3 specsCrystal
Sapphire
—
Dial Color
Black
Sweet Orange
Lume
SLN X1 BL / GL
None
Movement
5 specsCaliber
SW330-2
ETA 7001
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
—
Complications
GMT
None
Pricing
1 specsMSRP
$2,075
$1,045
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