Which is cheaper, the Seestern Sub 300 V4 or the Fortis Flieger F-41?

At MSRP the Seestern Sub 300 V4 is the cheaper of the two at $10, against $2,530 for the Fortis Flieger F-41 — a $2,520 gap before any retailer discounting.

Which is bigger, the Seestern Sub 300 V4 or the Fortis Flieger F-41?

The Seestern Sub 300 V4 wears larger at 42mm versus 41mm for the Fortis Flieger F-41 — a 1mm difference across the dial.

Which has a longer power reserve, the Seestern Sub 300 V4 or the Fortis Flieger F-41?

The Seestern Sub 300 V4 carries a 41-hour power reserve against 38 hours on the Fortis Flieger F-41.

What movement does the Seestern Sub 300 V4 run compared to the Fortis Flieger F-41?

Both watches run automatic movements — the Seestern Sub 300 V4 uses the Seiko NH35A and the Fortis Flieger F-41 uses the Sellita SW200-1.

Side by side

Seestern Sub 300 V4vsFortis Flieger F-41

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

Fortis Flieger F-41

F-41

MSRP $2,530

At a glance

15 of 29 specs differ

Diameter

Sub 300 V442mm

Flieger F-4141mm

Power Reserve

Sub 300 V441h

Flieger F-4138h

Water Resistance

Sub 300 V4200m

Flieger F-41200m

MSRP

Sub 300 V4$10

Flieger F-41$2,530

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Underside

Inner

Dial Color

Orange

Black

Lume

Japan Lume (blue glow)

None

Movement

5 specs

Caliber

Seiko NH35A

Sellita SW200-1

Beat Rate

21,600 vph

28,800 vph

Power Reserve

41h

38h

Jewels

Complications

GMT, Date

None

Pricing

1 specs

MSRP

$10

$2,530

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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.

WatchUSeek·3

Fortis Flieger F-41

The Fortis Flieger F-41 is widely praised for its excellent machining and build quality for its price, featuring a traditional Flieger layout with modern flair, a sunburst dial with high-contrast orange accents, and a functional "Synchroline." Reviewers highlight its unique concave bezel with 24-click GMT functionality and a vivid color scheme that strikes a masterful balance. The watch offers 200 meters of water resistance and is powered by the UW-30 automatic movement. However, the UW-30 movement is noted for its modest 38-hour power reserve, and the 41mm case might be large for smaller wrists. Overall, reviewers rate the Fortis Flieger F-41 highly for its pared-back confidence and functional design at its price point.

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