Side by side

Bremont Supermarine ChronovsChristopher Ward C63 Sealander GMT

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

Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850
C63 Sealander GMT
Christopher WardC63 Sealander GMT
MSRP $1,675

At a glance

15 of 29 specs differ
Diameter
Supermarine Chrono43mm
C63 Sealander GMT42mm
Power Reserve
Supermarine Chrono40h
C63 Sealander GMT56h
Water Resistance
Supermarine Chrono300m
C63 Sealander GMT150m
MSRP
Supermarine Chrono$6,850
C63 Sealander GMT$1,675

Full specifications

Case

8 specs
Category
Chronograph
GMT
Diameter
43mm
42mm
Thickness
15.87mm
11.5mm
Lug-to-Lug
48.5mm
Material
Stainless Steel (DLC coated)
Stainless Steel
Finish
Brushed and polished
Brushed + Polished + Sandblasted
Water Resistance
300m
150m
Caseback
Solid
Display

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
None
SLN X1 BL C1

Movement

4 specs
Caliber
BE-50AE
SW330
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
56h
Complications
None
GMT, Moonphase, Day-date

Pricing

1 specs
MSRP
$6,850
$1,675

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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.

Bremont Supermarine Chrono

The Bremont Supermarine Chrono's black dial and understated bezel markings allow it to transition effectively from rugged use to evening events. On balance, owners and reviewers find the Bremont Supermarine Chrono to be a handsome and functional watch, with its versatile dial design being a key strength.

Christopher Ward C63 Sealander GMT

The Christopher Ward C63 Sealander GMT is praised for its comfortable wearability, with reviewers noting its slim profile, short lugs, and 39mm case size, while others prefer the proportions of the 36mm version. The watch features a Light-catcher case with alternating brushed and polished surfaces, and the Bader bracelet is highlighted for its build quality and comfort at its price point. Some owners find the gloss white dial's text and indices small, and the orange accents can appear yellow. The Sellita SW330-2 movement provides caller GMT functionality and a 56-hour power reserve. On balance, owners and reviewers appreciate the Christopher Ward C63 Sealander GMT for its comfortable wearability and solid bracelet construction at its price.

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