Side by side

Spinnaker Bradner GMTvsTuseno Shellback

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

Bradner GMT
SpinnakerBradner GMT
MSRP $299
Shellback
TusenoShellback
MSRP $840
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.

From video reviewers

The watch offers excellent dial legibility and a functional internal rotating 24-hour bezel. The water resistance is rated at 200 meters.

Tuseno Shellback

The build quality is cited as a significant strength. Availability is a weakness, with stock running low.

At a glance

12 of 29 specs differ
Diameter
Bradner GMT42mm
Shellback40mm
Power Reserve
Bradner GMT40h
Shellback
Water Resistance
Bradner GMT180m
Shellback200m
MSRP
Bradner GMT$299
Shellback$840

Full specifications

Case

7 specs
Category
GMT
Diameter
42mm
40mm
Thickness
15mm
11.9mm
Lug-to-Lug
50mm
47mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
180m
200m

Crystal & Dial

2 specs
Dial Color
Brown
Yellow
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Seiko NH34
Sellita SW200-1
Power Reserve
40h

Pricing

1 specs
MSRP
$299
$840
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