Side by side

Seestern Sub 300 V4vsFerro Race Master 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
Race Master Automatic
FerroRace Master Automatic
MSRP $585

At a glance

16 of 29 specs differ
Diameter
Sub 300 V442mm
Race Master Automatic45.2mm
Power Reserve
Sub 300 V441h
Race Master Automatic40h
Water Resistance
Sub 300 V4200m
Race Master Automatic50m
MSRP
Sub 300 V4$10
Race Master Automatic$585

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
42mm
45.2mm
Thickness
13mm
11mm
Lug-to-Lug
46mm
45.2mm
Finish
Brushed + Sandblasted
Brushed and polished
Water Resistance
200m
50m
Caseback
Solid screw-down
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
Seiko NH35A
Sellita SW200
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$10
$585

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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.

Ferro Race Master Automatic

Owners widely praise the Ferro Race Master Automatic for its value, with one enthusiast highlighting the British racing green dial, strong lume, beautifully engraved case back, and comfortable 39mm brushed steel case. The transparent movement descriptions are also appreciated. However, one owner reported poor communication and suspected delays regarding a pre-production order. On balance, owners rate the Ferro Race Master Automatic highly for its dial aesthetics and comfortable wearability at its price point.

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