Side by side

AVI-8 Hawker Hunter Avon ChronographvsChristopher Ward C63 Sealander Extreme GMT

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

Hawker Hunter Avon Chronograph
AVI-8Hawker Hunter Avon Chronograph
MSRP $240
C63 Sealander Extreme GMT
Christopher WardC63 Sealander Extreme GMT
MSRP $2,075

At a glance

14 of 29 specs differ
Diameter
Hawker Hunter Avon Chronograph45mm
C63 Sealander Extreme GMT40mm
Power Reserve
Hawker Hunter Avon Chronograph40h
C63 Sealander Extreme GMT56h
Water Resistance
Hawker Hunter Avon Chronograph50m
C63 Sealander Extreme GMT150m
MSRP
Hawker Hunter Avon Chronograph$240
C63 Sealander Extreme GMT$2,075

Full specifications

Case

6 specs
Category
Chronograph
GMT
Diameter
45mm
40mm
Thickness
11mm
12.05mm
Lug-to-Lug
52mm
48mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
150m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Lume
None
SLN X1 BL / GL

Movement

5 specs
Caliber
SW330-2
Type
Quartz
Automatic
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
56h
Complications
None
GMT

Pricing

1 specs
MSRP
$240
$2,075

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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.

AVI-8 Hawker Hunter Avon Chronograph

Owners widely report the AVI-8 Hawker Hunter's unique handless design with rotating discs is not easily legible but can be learned, and the 45mm case wears comfortably. One owner praises the leather strap and clasp as incredibly soft, while another flags the case, crown, and crystal fitment as lacking and feeling cheap, noting the mineral glass crystal will scratch easily. The Miyota automatic movement is considered trustworthy, though the AVI-8 Hawker Hunter is sometimes seen as having a design similar to other brands. On balance, owners appreciate the AVI-8 Hawker Hunter for its unique time-telling mechanism and comfortable wearability, despite some concerns about case finishing and crystal durability.

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.

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