Side by side

Seestern Sub 300 V4vsSpinnaker Fleuss 40 Automatic

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

Sub 300 V4
SeesternSub 300 V4
MSRP $10
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

15 of 29 specs differ
Diameter
Sub 300 V442mm
Fleuss 40 Automatic40mm
Power Reserve
Sub 300 V441h
Fleuss 40 Automatic40h
Water Resistance
Sub 300 V4200m
Fleuss 40 Automatic150m
MSRP
Sub 300 V4$10
Fleuss 40 Automatic$450

Full specifications

Case

6 specs
Diameter
42mm
40mm
Thickness
13mm
11mm
Lug-to-Lug
46mm
47mm
Finish
Brushed + Sandblasted
Brushed and polished
Water Resistance
200m
150m
Caseback
Solid screw-down
Solid

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Orange
Coral
Lume
Japan Lume (blue glow)
None

Movement

5 specs
Caliber
Seiko NH35A
SII NH35A
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$10
$450

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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.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

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