Side by side

Spinnaker Bradner GMTvsSeiko Essentials Chronograph

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

Bradner GMT
SpinnakerBradner GMT
MSRP $299
Essentials Chronograph
SeikoEssentials Chronograph
MSRP $415

At a glance

11 of 29 specs differ
Diameter
Bradner GMT42mm
Essentials Chronograph40mm
Power Reserve
Bradner GMT40h
Essentials Chronograph40h
Water Resistance
Bradner GMT180m
Essentials Chronograph100m
MSRP
Bradner GMT$299
Essentials Chronograph$415

Full specifications

Case

7 specs
Category
GMT
Chronograph
Diameter
42mm
40mm
Thickness
15mm
11.5mm
Lug-to-Lug
50mm
45.8mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
180m
100m

Crystal & Dial

1 specs
Dial Color
Brown
Black

Movement

2 specs
Caliber
Seiko NH34A
8T63
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$299
$415

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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.

Spinnaker Bradner GMT

The Spinnaker Bradner GMT is praised for its awesome lume and comfortable wearability, with one owner noting the rubber strap is very comfortable and the beads of rice bracelet fits well on smaller wrists. Some find its 15mm thickness and bold colorway may not appeal to everyone, and one owner views it as more of a casual GMT with tool-watch styling than a diver. Overall, owners rate the Spinnaker Bradner GMT highly for its value and comfortable wearability.

Seiko Essentials Chronograph

Owners widely praise the Seiko Essentials Chronograph for its beauty and comfort at its price point, with one owner noting the 41mm case wore smaller than expected and appreciated the lightweight feel for active wear. A specific concern raised by one owner is the potential for the orange stripe on the stopwatch button to expand and detach in heat. Opinions on the dark greenish dial are mixed, with one owner preferring a black dial while another was drawn to the subtle green effect. On balance, owners rate the Seiko Essentials Chronograph highly for its aesthetic appeal and wearability at its accessible price.

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