Side by side
Christopher Ward C63 Sealander GMTvsHemel HFC Mechanical Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
C63 Sealander GMT42mm
HFC Mechanical Chronograph40mm
Power Reserve
C63 Sealander GMT56h
HFC Mechanical Chronograph40h
Water Resistance
C63 Sealander GMT150m
HFC Mechanical Chronograph100m
MSRP
C63 Sealander GMT$1,675
HFC Mechanical Chronograph$550
Full specifications
Case
9 specsCategory
GMT
Chronograph
Diameter
42mm
40mm
Thickness
11.5mm
13.4mm
Lug-to-Lug
48.5mm
47mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed + Polished + Sandblasted
Brushed and polished
Water Resistance
150m
100m
Caseback
Display
Solid
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Blue
Airfoil (1970s British Pilot)
Lume
SLN X1 BL C1
None
Movement
5 specsCaliber
SW330
Seagull ST19
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT, Moonphase, Day-date
None
Pricing
1 specsMSRP
$1,675
$550
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