Side by side

Christopher Ward C63 Sealander Extreme GMTvsCitizen ATTESA Platinum Shine

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
ATTESA Platinum Shine
CitizenATTESA Platinum Shine
MSRP $1,095

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Extreme GMT48mm
ATTESA Platinum Shine40.6mm
Power Reserve
C63 Sealander Extreme GMT56h
ATTESA Platinum Shine40h
Water Resistance
C63 Sealander Extreme GMT150m
ATTESA Platinum Shine100m
MSRP
C63 Sealander Extreme GMT$1,850
ATTESA Platinum Shine$1,095

Full specifications

Case

7 specs
Diameter
48mm
40.6mm
Thickness
12.05mm
12mm
Lug-to-Lug
48mm
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
Super Titanium
Finish
Brushed + Bead-blasted + Sandblasted
Brushed and polished
Water Resistance
150m
100m

Crystal & Dial

2 specs
Dial Color
Black
Silver
Lume
SLN X1 BL / GL
None

Movement

5 specs
Caliber
SW330
H145
Type
Automatic
Solar
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
40h
Complications
GMT, Moonphase, Day-date
None

Pricing

1 specs
MSRP
$1,850
$1,095

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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.

Citizen ATTESA Platinum Shine

The Citizen ATTESA Platinum Shine is praised for its unique crystallized titanium, with the bracelet's center link featuring naturally occurring crystal patterns. Its Super Titanium™ case and bracelet are treated with Duratect Platinum for a bright silver finish, complemented by a Duratect DLC bezel. The dial and hands are designed to resemble a luminous full moon, and it incorporates an Eco-Drive Radio Controlled movement with Direct Flight functionality for straightforward time zone adjustments. This model is a limited edition of 1,400 pieces worldwide. Overall, owners are captivated by the striking aesthetic of the crystallized titanium and the moon-themed dial.

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