Side by side

Christopher Ward C63 Sealander Extreme GMTvsBaltic Scalegraph Classic

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 $2,075
Scalegraph Classic
BalticScalegraph Classic
MSRP $1,712

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Scalegraph Classic39.5mm
Power Reserve
C63 Sealander Extreme GMT56h
Scalegraph Classic63h
Water Resistance
C63 Sealander Extreme GMT150m
Scalegraph Classic50m
MSRP
C63 Sealander Extreme GMT$2,075
Scalegraph Classic$1,712

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
40mm
39.5mm
Thickness
12.05mm
13.5mm
Lug-to-Lug
48mm
47mm
Lug Width
22mm
20mm
Water Resistance
150m
50m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Panda
Lume
SLN X1 BL / GL
BGW9

Movement

5 specs
Caliber
SW330-2
Sellita SW510-M
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
56h
63h
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$1,712

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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

The Christopher Ward C63 Sealander Extreme GMT is widely praised as a competent and comfortable tool watch offering excellent value. Reviewers consistently highlight its impressive Globolight lume, providing excellent legibility, and its well-proportioned 41mm brushed steel case. The Sellita SW330-2 movement is noted as reliable, though its standard accuracy is stated as ±20 seconds per day, and its GMT functionality is considered less advanced than some alternatives. One owner notes the green dial can be an acquired taste, and hands and markers are considered less refined than those on significantly more expensive watches. The Christopher Ward C63 Sealander Extreme GMT is priced attractively at €1,895 on bracelet. Overall, owners and reviewers highly regard the Christopher Ward C63 Sealander Extreme GMT for its rugged, travel-ready design and impressive lume at its price point.

Baltic Scalegraph Classic

Owners widely praise the Baltic Scalegraph Classic for its stunning retro racing design, detailed dial, and 39.5mm case size, with many finding it offers excellent value. However, some owners report issues with finishing and fit, describing the watches as light or "toylike," while others find the finishing comparable to higher-end brands. Reviewers and owners alike criticize the screw-down chronograph pushers as finicky and impractical, especially given the 100m water resistance which some feel is conceptually incongruent with its rally timer purpose. One owner experienced misaligned bezel markers and moisture ingress after pool use, leading to a return. On balance, owners and reviewers value the Baltic Scalegraph Classic's aesthetic and value proposition, though practical usability concerns regarding the chronograph pushers and isolated quality control issues are noted.

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