Side by side

Christopher Ward C63 Sealander RocksvsSugess Seestern S434 Pro Diver

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
Seestern S434 Pro Diver
SugessSeestern S434 Pro Diver
MSRP $249

At a glance

14 of 29 specs differ
Diameter
C63 Sealander Rocks40mm
Seestern S434 Pro Diver40mm
Power Reserve
C63 Sealander Rocks38h
Seestern S434 Pro Diver40h
Water Resistance
C63 Sealander Rocks150m
Seestern S434 Pro Diver200m
MSRP
C63 Sealander Rocks$1,350
Seestern S434 Pro Diver$249

Full specifications

Case

6 specs
Category
Sport
Diver
Thickness
11.05mm
12mm
Lug-to-Lug
42.87mm
46mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
150m
200m
Caseback
Solid
Engraved

Crystal & Dial

2 specs
Dial Color
Yellow
2 Salmon
Lume
SLN X1 BL C1
Super-LumiNova BGW9

Movement

5 specs
Caliber
SW200-1
NH35
Beat Rate
4 vph
3 vph
Power Reserve
38h
40h
Jewels
26
25
Complications
None
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
$1,350
$249

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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.

Sugess Seestern S434 Pro Diver

Owners widely praise the Sugess Seestern S434 Pro Diver for its impressive finishing and craftsmanship at its price point, highlighting the applied indices that play with light, excellent BGW9 lume, and attractive color options. Specific positive notes include the domed sapphire crystal, short lug-to-lug, and on-the-fly clasp adjustment. However, some owners report quality control issues such as misaligned bezels or indices, while others with V2 models experience no such problems. Caveats include slight bezel back play, light AR coating on the crystal, and a clasp that could be smoother, with one owner desiring a color-matched date wheel. On balance, owners rate the Sugess Seestern S434 Pro Diver highly for its exceptional value and build quality, particularly the dial finishing and lume.

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