Which is cheaper, the Seestern Sub 300 V4 or the Horage Supersede GMT?

At MSRP the Seestern Sub 300 V4 is the cheaper of the two at $10, against $7,270 for the Horage Supersede GMT — a $7,260 gap before any retailer discounting.

Which is bigger, the Seestern Sub 300 V4 or the Horage Supersede GMT?

The Seestern Sub 300 V4 wears larger at 42mm versus 39.5mm for the Horage Supersede GMT — a 2.5mm difference across the dial.

Which has a longer power reserve, the Seestern Sub 300 V4 or the Horage Supersede GMT?

The Horage Supersede GMT carries a 72-hour power reserve against 41 hours on the Seestern Sub 300 V4.

What movement does the Seestern Sub 300 V4 run compared to the Horage Supersede GMT?

Both watches run automatic movements — the Seestern Sub 300 V4 uses the Seiko NH35A and the Horage Supersede GMT uses the Horage K2.

Side by side

Seestern Sub 300 V4vsHorage Supersede GMT

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

Seestern Sub 300 V4

Sub 300 V4

MSRP $10

Horage Supersede GMT

supersede-gmt

MSRP $7,270

At a glance

17 of 29 specs differ

Diameter

Sub 300 V442mm

Supersede GMT39.5mm

Power Reserve

Sub 300 V441h

Supersede GMT72h

Water Resistance

Sub 300 V4200m

Supersede GMT200m

MSRP

Sub 300 V4$10

Supersede GMT$7,270

Full specifications

Case

8 specs

Crystal & Dial

3 specs

AR Coating

Underside

Dial Color

Orange

Black

Lume

Japan Lume (blue glow)

Super-LumiNova

Movement

5 specs

Caliber

Seiko NH35A

Horage K2

Beat Rate

21,600 vph

28,800 vph

Power Reserve

41h

72h

Jewels

Complications

GMT, Date

GMT

Pricing

1 specs

MSRP

$10

$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.

Seestern Sub 300 V4

Owners widely praise the Seestern Sub 300 V4 for its terrific fit and finish and surprising little touches at its $179 price, noting top-notch case, dial, bezel, and crystal. The bracelet is considered nice enough for the price point, and the watch is powered by the solid and reliable Seiko NH35 movement. Some owners report that the polished sides of the case show signs of wear. Overall, owners rate the Seestern Sub 300 V4 highly for its excellent case, dial, and bezel finishing at the price.

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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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