Side by side

Seestern Sub 300 V4vsRolex Sea-Dweller

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

Sub 300 V4
SeesternSub 300 V4
MSRP $10
Sea-Dweller
RolexSea-Dweller
MSRP $22,450
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.

Rolex Sea-Dweller

The Rolex Sea-Dweller is widely considered a masculine and substantial watch, with owners appreciating its clean look and red dial text. Some find its 43mm size and thickness make it feel like a "tank" and potentially cause arm fatigue, especially for those with smaller wrists or after weight loss, while others prefer its chunkiness and consider it more proportionally appropriate for larger wrists. The Rolex Sea-Dweller is seen by some as a niche product compared to the Submariner due to its size and heft. One owner considers the Sea-Dweller 43mm dial superior to other modern Rolexes, noting its matte-ish finish and red lettering. On balance, owners rate the Rolex Sea-Dweller highly for its distinctive aesthetic and substantial presence, though its size and weight are polarizing factors.

At a glance

18 of 29 specs differ
Diameter
Sub 300 V442mm
Sea-Dweller43mm
Power Reserve
Sub 300 V441h
Sea-Dweller70h
Water Resistance
Sub 300 V4200m
Sea-Dweller1,220m
MSRP
Sub 300 V4$10
Sea-Dweller$22,450

Full specifications

Case

8 specs
Diameter
42mm
43mm
Thickness
13mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
316L Stainless Steel
Yellow Rolesor
Finish
Brushed + Sandblasted
Water Resistance
200m
1220m
Caseback
Solid screw-down
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

4 specs
AR Coating
Underside
Dial Color
Orange
Black
Indices
Applied
Index
Lume
Japan Lume (blue glow)
Chromalight

Movement

5 specs
Caliber
NH35
3235
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
70h
Jewels
24
31
Complications
GMT, Date
Date

Pricing

1 specs
MSRP
$10
$22,450
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