Side by side
Aera Instruments C-1vsChristopher Ward C63 Sealander Rocks
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
C-142mm
C63 Sealander Rocks42.87mm
Power Reserve
C-156h
C63 Sealander Rocks38h
Water Resistance
C-1100m
C63 Sealander Rocks150m
MSRP
C-1$2,200
C63 Sealander Rocks$1,405
Full specifications
Case
7 specsDiameter
42mm
42.87mm
Thickness
15.75mm
11.05mm
Lug-to-Lug
49.55mm
42.87mm
Lug Width
22mm
20mm
Finish
Brushed and polished
Brushed + Polished + Sandblasted
Water Resistance
100m
150m
Caseback
Solid
Display
Crystal & Dial
2 specsDial Color
Cloud
Yellow
Lume
None
SLN X1 BL C1
Movement
5 specsCaliber
SW510 BH B
Sellita SW200-1
Beat Rate
28,800 vph
4 vph
Power Reserve
56h
38h
Jewels
27
26
Complications
None
Moonphase, Day-date
Pricing
1 specsMSRP
$2,200
$1,405
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