Side by side

Christopher Ward C63 Sealander RocksvsOak & Oscar The Humboldt GMT SAR Edition

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
The Humboldt GMT SAR Edition
Oak & OscarThe Humboldt GMT SAR Edition
MSRP $2,950

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Rocks40mm
The Humboldt GMT SAR Edition39.5mm
Power Reserve
C63 Sealander Rocks38h
The Humboldt GMT SAR Edition56 hoursh
Water Resistance
C63 Sealander Rocks150m
The Humboldt GMT SAR Edition200m
MSRP
C63 Sealander Rocks$1,350
The Humboldt GMT SAR Edition$2,950

Full specifications

Case

7 specs
Category
Sport
GMT
Diameter
40mm
39.5mm
Thickness
11.05mm
12.5mm
Lug-to-Lug
42.87mm
46.8mm
Material
Stainless Steel
Grade 5 Titanium
Water Resistance
150m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Flat
Double-domed
AR Coating
Inner
Underside
Dial Color
Yellow
Black
Lume
SLN X1 BL C1
Super-LumiNova

Movement

3 specs
Caliber
SW200-1
Sellita SW330
Power Reserve
38h
56 hoursh
Jewels
26
25

Pricing

1 specs
MSRP
$1,350
$2,950

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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.

Oak & Oscar The Humboldt GMT SAR Edition

Oak & Oscar The Humboldt GMT SAR Edition is praised for its anti-magnetic properties, sandwich lume dial, and overall construction quality for its price point. It features a brushed Grade 5 titanium case, a navy blue sandwich dial with an orange minute track and seconds hand, and a Sellita SW330 movement with a 56-hour power reserve. Minor drawbacks noted include bracelet sizing adjustment and lume brightness. On balance, owners and reviewers rate Oak & Oscar The Humboldt GMT SAR Edition highly for its robust construction and unique dial design at its price point.

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