Side by side
Christopher Ward C63 Sealander Extreme GMTvsStraton Straton Cuffbuster Sprint
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
21 of 29 specs differDiameter
C63 Sealander Extreme GMT48mm
Straton Cuffbuster Sprint37.5mm
Power Reserve
C63 Sealander Extreme GMT56h
Straton Cuffbuster Sprint—
Water Resistance
C63 Sealander Extreme GMT150m
Straton Cuffbuster Sprint100m
MSRP
C63 Sealander Extreme GMT$1,850
Straton Cuffbuster Sprint$499
Full specifications
Case
9 specsCategory
GMT
Chronograph
Diameter
48mm
37.5mm
Thickness
12.05mm
7mm
Lug-to-Lug
48mm
36.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed + Bead-blasted + Sandblasted
—
Water Resistance
150m
100m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Underside
Yes
Dial Color
Black
—
Indices
Applied
—
Lume
SLN X1 BL / GL
None
Movement
6 specsCaliber
SW330
VK67
Type
Automatic
Quartz
Beat Rate
4 vph
0 vph
Power Reserve
56h
0h
Jewels
25
0
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,850
$499
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