Side by side
Christopher Ward C63 Sealander RocksvspOrtahl Zenmaster
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
C63 Sealander Rocks40mm
Zenmaster40.5mm
Power Reserve
C63 Sealander Rocks38h
Zenmaster42h
Water Resistance
C63 Sealander Rocks150m
Zenmaster100m
MSRP
C63 Sealander Rocks$1,350
Zenmaster$695
Full specifications
Case
7 specsCategory
Sport
—
Diameter
40mm
40.5mm
Thickness
11.05mm
10.2mm
Lug-to-Lug
42.87mm
—
Lug Width
20mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
150m
100m
Crystal & Dial
2 specsDial Color
Yellow
—
Lume
SLN X1 BL C1
None
Movement
4 specsCaliber
Sellita SW200-1
Miyota 9015
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
42h
Jewels
26
25
Pricing
1 specsMSRP
$1,350
$695
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