Side by side

Spinnaker Bradner GMTvsHorage Supersede GMT

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

Bradner GMT
SpinnakerBradner GMT
MSRP $299
Supersede GMT
HorageSupersede GMT
MSRP $7,270

At a glance

12 of 29 specs differ
Diameter
Bradner GMT42mm
Supersede GMT39.5mm
Power Reserve
Bradner GMT40h
Supersede GMT72h
Water Resistance
Bradner GMT180m
Supersede GMT200m
MSRP
Bradner GMT$299
Supersede GMT$7,270

Full specifications

Case

5 specs
Diameter
42mm
39.5mm
Thickness
15mm
9.85mm
Lug-to-Lug
50mm
46.29mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
180m
200m

Crystal & Dial

3 specs
AR Coating
Inner
No
Dial Color
Brown
Black
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Seiko NH34A
Horage K2
Power Reserve
40h
72h
Complications
None
GMT

Pricing

1 specs
MSRP
$299
$7,270

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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.

Horage Supersede GMT

The Horage Supersede GMT is widely praised for its innovative micro-rotor movement and impressive finishing. Owners and reviewers highlight its value as a true GMT sports watch, noting the compact 39.5mm case and 200m water resistance. The K2 movement offers a 72-hour power reserve, and updates include an optional platinum rotor, a luminous seconds hand tip, and a new micro-adjustable clasp. One potential hesitation for buyers is the inability to see the watch in person. Overall, owners and reviewers rate the Horage Supersede GMT highly for its innovative micro-rotor movement and excellent value.

From video reviewers

The Horage Supersede GMT features a unique case design that blends different styles. A notable strength is its in-house K2 micro-rotor movement. One weakness is the relatively average lume brightness.

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