Side by side

Christopher Ward C63 Sealander RocksvsGrand Seiko SLGB006

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
SLGB006
Grand SeikoSLGB006
MSRP $43,600
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.

Grand Seiko SLGB006

The Grand Seiko SLGB006 is praised for its stunning "Ice Forest at Dawn" textured dial and 37mm 18k yellow gold case, with some finding it gorgeous enough to wear even if they don't typically prefer gold watches. It houses the Spring Drive Calibre 9RB2 movement, noted for its "Ultra Fine Accuracy" of ±20 seconds per year and a 72-hour power reserve. However, the Grand Seiko SLGB006 is considered expensive by some, with a price of $43,600 or €44,700 for its limited production of 80 pieces, and one owner suggests alternatives offer a more refined feel. The watch lacks the Evolution 9 micro-adjustment system. Overall, owners and reviewers highlight the Grand Seiko SLGB006's striking dial and movement accuracy as its primary strengths, despite its high price point and limited availability.

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Rocks40mm
SLGB00637mm
Power Reserve
C63 Sealander Rocks38h
SLGB00672h
Water Resistance
C63 Sealander Rocks150m
SLGB006100m
MSRP
C63 Sealander Rocks$1,350
SLGB006$43,600

Full specifications

Case

6 specs
Category
Sport
Dress
Diameter
40mm
37mm
Thickness
11.05mm
11.4mm
Lug-to-Lug
42.87mm
44.3mm
Material
Stainless Steel
Gold
Water Resistance
150m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Yellow
Black
Lume
SLN X1 BL C1
None

Movement

5 specs
Caliber
SW200-1
9RB2
Type
Automatic
Spring Drive
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
72h
Jewels
26
25

Pricing

1 specs
MSRP
$1,350
$43,600
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