Side by side
Beaufort Permian RiftvsChristopher Ward C63 Sealander Extreme GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Permian Rift38mm
C63 Sealander Extreme GMT48mm
Power Reserve
Permian Rift42h
C63 Sealander Extreme GMT56h
Water Resistance
Permian Rift50m
C63 Sealander Extreme GMT150m
MSRP
Permian Rift—
C63 Sealander Extreme GMT$1,850
Full specifications
Case
7 specsCategory
—
GMT
Diameter
38mm
48mm
Thickness
10.85mm
12.05mm
Lug-to-Lug
45mm
48mm
Lug Width
—
22mm
Finish
Brushed and polished
Brushed + Bead-blasted + Sandblasted
Water Resistance
50m
150m
Crystal & Dial
3 specsAR Coating
Inner
Underside
Dial Color
—
Black
Lume
None
SLN X1 BL / GL
Movement
4 specsCaliber
HZ5000A
SW330
Beat Rate
28,800 vph
4 vph
Power Reserve
42h
56h
Complications
None
GMT, Moonphase, Day-date
Pricing
1 specsMSRP
—
$1,850
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