Side by side

Bremont Isle of Man TT Limited EditionvsMarathon GPQ (General Purpose Quartz) Field Watch

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

Isle of Man TT Limited Edition
BremontIsle of Man TT Limited Edition
MSRP $6,600
GPQ (General Purpose Quartz) Field Watch
MarathonGPQ (General Purpose Quartz) Field Watch
MSRP $420

At a glance

12 of 29 specs differ
Diameter
Isle of Man TT Limited Edition43mm
GPQ (General Purpose Quartz) Field Watch34mm
Power Reserve
Isle of Man TT Limited Edition40h
GPQ (General Purpose Quartz) Field Watch40h
Water Resistance
Isle of Man TT Limited Edition
GPQ (General Purpose Quartz) Field Watch30m
MSRP
Isle of Man TT Limited Edition$6,600
GPQ (General Purpose Quartz) Field Watch$420

Full specifications

Case

7 specs
Category
Chronograph
Field
Diameter
43mm
34mm
Thickness
15.8mm
11.5mm
Lug-to-Lug
41mm
Lug Width
22mm
16mm
Material
316L Stainless Steel
Fibreshell Composite
Water Resistance
30m

Crystal & Dial

2 specs
Crystal
Sapphire
Acrylic
Dial Color
White
Black

Movement

2 specs
Caliber
Swiss High-Torque Quartz (3J, EOL)
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$6,600
$420

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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 Isle of Man TT Limited Edition

Some enthusiasts find the speedometer dial gimmicky and tacky. The Bremont Isle of Man TT Limited Edition is a 43mm chronograph with a Trip-Tick case and a chronometer-certified BE-50AV movement offering a 56-hour power reserve. Overall, owners and reviewers find the speedometer dial to be a polarizing design element.

Marathon GPQ (General Purpose Quartz) Field Watch

Owners widely praise the Marathon GPQ (General Purpose Quartz) Field Watch for its rugged quartz movement, accuracy, and tritium lume. Reviewers and owners alike highlight its solid build, legibility, and comfortable, lightweight wear, making it particularly well-suited for smaller wrists. Some owners, however, consider the price point of $350-420 to be somewhat high. On balance, the consensus is that owners rate the Marathon GPQ (General Purpose Quartz) Field Watch highly for its dependable quartz accuracy and excellent tritium lume.

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