Side by side
Christopher Ward C63 Sealander Extreme GMTvsDuckworth Prestex Broadgate GMT Automatic
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 GMT48mm
Broadgate GMT Automatic40mm
Power Reserve
C63 Sealander Extreme GMT56h
Broadgate GMT Automatic40h
Water Resistance
C63 Sealander Extreme GMT150m
Broadgate GMT Automatic200m
MSRP
C63 Sealander Extreme GMT$1,850
Broadgate GMT Automatic$895
Full specifications
Case
7 specsCategory
GMT
—
Diameter
48mm
40mm
Thickness
12.05mm
12.5mm
Lug-to-Lug
48mm
46mm
Lug Width
22mm
20mm
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
200m
Crystal & Dial
3 specsAR Coating
Underside
Inner
Dial Color
Black
—
Lume
SLN X1 BL / GL
None
Movement
4 specsCaliber
SW330
Miyota 9075
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,850
$895
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