Side by side

Christopher Ward C63 Sealander Extreme GMTvsLinde Werdelin Oktopus III Black

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

C63 Sealander Extreme GMT
Christopher WardC63 Sealander Extreme GMT
MSRP $1,850
Oktopus III Black
Linde WerdelinOktopus III Black
MSRP $20,953

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Extreme GMT48mm
Oktopus III Black45mm
Power Reserve
C63 Sealander Extreme GMT56h
Oktopus III Black60h
Water Resistance
C63 Sealander Extreme GMT150m
Oktopus III Black300m
MSRP
C63 Sealander Extreme GMT$1,850
Oktopus III Black$20,953

Full specifications

Case

8 specs
Category
GMT
Diver
Diameter
48mm
45mm
Thickness
12.05mm
13mm
Lug-to-Lug
48mm
49mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
300m

Crystal & Dial

2 specs
AR Coating
Underside
Inner
Lume
SLN X1 BL / GL
Superluminova

Movement

4 specs
Caliber
SW330
LW09
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
60h
Complications
GMT, Moonphase, Day-date
None

Pricing

1 specs
MSRP
$1,850
$20,953

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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 Extreme GMT

Owners and reviewers widely praise the Christopher Ward C63 Sealander Extreme GMT for its excellent value, tactical and travel-ready design, and impressive lume, with the black dial being a collective favorite. Its 41mm brushed steel case is noted for comfort and wearability, complemented by a well-proportioned design and excellent legibility. The watch features a Sellita SW330-2 movement with a 56-hour power reserve and 150m water resistance, including a shock-absorbing mount. Some find its refinement slightly less than pricier alternatives, and its GMT movement is considered less practical than a flyer GMT. On balance, the Christopher Ward C63 Sealander Extreme GMT is highly regarded by owners and reviewers for its compelling blend of features, rugged design, and exceptional value.

Linde Werdelin Oktopus III Black

The Linde Werdelin Oktopus III is noted for its original, artistic design and high-quality case finishing. Reviewers describe it as a fun, attention-grabbing watch with a tough appearance, comfortable on the wrist despite its 44mm x 46mm size. It features a LW customized Dubois Dépraz caliber 14580 automatic movement and is water resistant to 300 meters. One reviewer flags that a big date complication's legibility is hampered by cut-out numerals. On balance, reviewers appreciate the Linde Werdelin Oktopus III for its striking aesthetic and robust build.

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