Side by side

Christopher Ward C63 Sealander Extreme GMTvsHELM Komodo Titanium

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
Komodo Titanium
HELMKomodo Titanium
MSRP $350

At a glance

17 of 29 specs differ
Diameter
C63 Sealander Extreme GMT48mm
Komodo Titanium40mm
Power Reserve
C63 Sealander Extreme GMT56h
Komodo Titanium40h
Water Resistance
C63 Sealander Extreme GMT150m
Komodo Titanium300m
MSRP
C63 Sealander Extreme GMT$1,850
Komodo Titanium$350

Full specifications

Case

8 specs
Category
GMT
Diver
Diameter
48mm
40mm
Thickness
12.05mm
15.5mm
Lug-to-Lug
48mm
47mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
300m

Crystal & Dial

3 specs
Crystal Shape
Flat
Double-Domed
AR Coating
Underside
Yes
Lume
SLN X1 BL / GL
Super-LumiNova

Movement

5 specs
Caliber
SW330
Seiko Instruments NH35
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Jewels
25
24
Complications
GMT, Moonphase, Day-date
Date

Pricing

1 specs
MSRP
$1,850
$350

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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.

HELM Komodo Titanium

Owners widely praise the HELM Komodo Titanium for its excellent build quality, top-notch case finishing, dial execution, and abundant BWG9 lume, noting its robust tool watch ethos and exceptional value under $300. The watch features a clean, unique design with a matte white dial, color-matched indices and hands, and a precise 120-click bezel. However, its thickness, cited between 15.2mm and 15.5mm, leads some owners to describe it as chunky or hefty, and the large clasp design is noted as a drawback by one owner. The bezel ridges are also flagged as making it somewhat uncomfortable to turn. On balance, owners rate the HELM Komodo Titanium highly for its exceptional value and robust tool watch build.

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