Side by side

Christopher Ward C63 Sealander RocksvsTudor Black Bay Ceramic

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

C63 Sealander Rocks
Christopher WardC63 Sealander Rocks
MSRP $1,350
Black Bay Ceramic
TudorBlack Bay Ceramic
MSRP $6,125

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Rocks40mm
Black Bay Ceramic41mm
Power Reserve
C63 Sealander Rocks38h
Black Bay Ceramic70h
Water Resistance
C63 Sealander Rocks150m
Black Bay Ceramic200m
MSRP
C63 Sealander Rocks$1,350
Black Bay Ceramic$6,125

Full specifications

Case

8 specs
Category
Sport
Diver
Diameter
40mm
41mm
Thickness
11.05mm
14.4mm
Lug-to-Lug
42.87mm
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Ceramic
Water Resistance
150m
200m
Caseback
Solid
Engraved

Crystal & Dial

2 specs
Dial Color
Yellow
Black
Lume
SLN X1 BL C1
None

Movement

4 specs
Caliber
SW200-1
MT5602-1U
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
70h
Jewels
26
25

Pricing

1 specs
MSRP
$1,350
$6,125

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Christopher Ward C63 Sealander Rocks

Owners widely praise the Christopher Ward C63 Sealander Rocks for its excellent wearability, comfort, and build quality for the price, with many highlighting its refined dial and versatile design. The 36mm case is noted as wearing well on smaller wrists, and the robust bracelet offers on-the-fly adjustment. Some owners find the branding prominent or the dial too white, and one owner experienced difficulty adjusting the time on their 36mm model. The Sellita SW200-1 movement provides a 38-hour power reserve. On balance, owners and reviewers rate the Christopher Ward C63 Sealander Rocks highly for its exceptional wearability and refined dial at its price point.

From video reviewers

The dial finishing and unique stone dial options are strong points. The 36mm case size is a shared feature. Reviewers questioned its value proposition against other watches under $1,000.

Tudor Black Bay Ceramic

The Tudor Black Bay Ceramic's matte ceramic case and bracelet offer a stealthy, scratch-proof aesthetic that shifts from anthracite to gray in light. Reviewers note its comfortable wearability, with one highlighting improved comfort over steel versions, and praise the METAS-certified MT5602-U movement. However, the sandblasted finishing is described as lacking contrast, and the bracelet's butterfly clasp omits on-the-fly adjustment. The PVD-treated steel bezel ring is also flagged as a potential wear-and-tear vulnerability. On balance, reviewers find the Tudor Black Bay Ceramic appealing for its unique ceramic construction and durable, stealthy finish, despite some functional limitations.

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