Side by side

Christopher Ward C63 Sealander RocksvsHamilton Jazzmaster Auto Chrono

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
Jazzmaster Auto Chrono
HamiltonJazzmaster Auto Chrono
MSRP $1,845

At a glance

13 of 29 specs differ
Diameter
C63 Sealander Rocks40mm
Jazzmaster Auto Chrono42mm
Power Reserve
C63 Sealander Rocks38h
Jazzmaster Auto Chrono60h
Water Resistance
C63 Sealander Rocks150m
Jazzmaster Auto Chrono100m
MSRP
C63 Sealander Rocks$1,350
Jazzmaster Auto Chrono$1,845

Full specifications

Case

6 specs
Category
Sport
Chronograph
Diameter
40mm
42mm
Thickness
11.05mm
14.83mm
Lug-to-Lug
42.87mm
46mm
Lug Width
20mm
22mm
Water Resistance
150m
100m

Crystal & Dial

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

Movement

4 specs
Caliber
SW200-1
H-31
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
60h
Jewels
26
25

Pricing

1 specs
MSRP
$1,350
$1,845

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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.

Hamilton Jazzmaster Auto Chrono

Owners widely praise the Hamilton Jazzmaster Auto Chrono for its excellent value, blend of classy and sporty design, and detailed dial with applied markers. The watch is noted for its impressive accuracy, with figures ranging from +0.5 to +3 seconds per day. Its 42mm case is described as a classic size with a mix of polished and brushed finishes, and the reverse panda dial is a particular highlight for some. However, the lume is consistently criticized as fading quickly and being underwhelming, and the internal bezel's functionality is found to be cumbersome. One owner found the watch too formal for their needs, while another noted the square case can wear larger than some alternatives. Overall, owners rate the Hamilton Jazzmaster Auto Chrono highly for its exceptional value and attractive, accurate timekeeping.

From video reviewers

The watch features a quality automatic chronograph movement. The date setting mechanism, requiring a specialized pusher tool, is a notable drawback. Reviewers disagreed on whether the watch competes effectively with luxury alternatives at its price point.

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