Side by side

Christopher Ward C63 Sealander RocksvsSternglas Hamburg Pro Automatik

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
Hamburg Pro Automatik
SternglasHamburg Pro Automatik
MSRP $755

At a glance

11 of 29 specs differ
Diameter
C63 Sealander Rocks40mm
Hamburg Pro Automatik42mm
Power Reserve
C63 Sealander Rocks38h
Hamburg Pro Automatik42h
Water Resistance
C63 Sealander Rocks150m
Hamburg Pro Automatik50m
MSRP
C63 Sealander Rocks$1,350
Hamburg Pro Automatik$755

Full specifications

Case

4 specs
Diameter
40mm
42mm
Thickness
11.05mm
12mm
Lug-to-Lug
42.87mm
45mm
Water Resistance
150m
50m

Crystal & Dial

2 specs
Dial Color
Yellow
Lume
SLN X1 BL C1
Luminova Indizes

Movement

4 specs
Caliber
SW200-1
Miyota 8215
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
42h
Jewels
26

Pricing

1 specs
MSRP
$1,350
$755

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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.

Sternglas Hamburg Pro Automatik

Owners widely praise the Sternglas Hamburg Pro Automatik for its Bauhaus-inspired design, German assembly, and excellent value, with many appreciating its comfortable wearability and uncluttered dial. Specific positive notes include a substantial weight that feels good on the wrist and a pleasing matte dial texture. The Miyota 8215 movement is generally considered reliable and surprisingly accurate, though some owners find it louder than expected and note the lack of hacking seconds. Caveats include a minimal instruction manual, an initially stiff strap, and a date window recess that can make the date difficult to see. Owners are split on the case finishing, with some finding it not too bad and nicely polished, while others criticize it. The case is also described by some as thick, making it potentially awkward for long-sleeved shirts. On balance, owners and reviewers rate the Sternglas Hamburg Pro Automatik highly for its attractive Bauhaus design and strong value proposition.

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