Side by side

Seiko Prospex SeavsRolex Sea-Dweller

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

Prospex Sea
SeikoProspex Sea
Sea-Dweller
RolexSea-Dweller
MSRP $14,550
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent value, solid build, and comfortable wearability, with specific mentions of its matte black dial, excellent lume, and cushion case that wears smaller than its dimensions suggest. The 4R36 movement is noted for hacking and hand-winding capabilities, and the bezel action is described as smooth and precise. Some owners find the watch to be a legitimate tool with a fair price, while others describe it as big, thick, and heavy, uncomfortable for smaller wrists, though this is subjective as one owner found the size perfect. The solar quartz movement is also highlighted as a collection-worthy feature. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional value and comfortable, classic design.

Rolex Sea-Dweller

Owners widely praise the Rolex Sea-Dweller's matte dial with red lettering, with some calling it the best dial on a modern Rolex. The watch is noted for its substantial presence, with some owners appreciating its "chunkiness" and "clean look," while others find it wears smaller than its 43mm size suggests. The Sea-Dweller is considered by some to be a superior, more masculine dive watch than alternatives. However, the watch's thickness and 215-gram weight are frequently cited as potential drawbacks, making it best suited for larger wrists. Some owners find the cyclops on newer models detracts from the watch's aesthetic, with one reviewer calling it "goofy." The Sea-Dweller is also considered less versatile and popular than other models due to its size and thickness. Overall, owners rate the Rolex Sea-Dweller highly for its distinct dial and substantial presence, though its size and thickness make it a niche choice for those with larger wrists.

At a glance

16 of 29 specs differ
Diameter
Prospex Sea42mm
Sea-Dweller43mm
Power Reserve
Prospex Sea72h
Sea-Dweller70h
Water Resistance
Prospex Sea300m
Sea-Dweller1,220m
MSRP
Prospex Sea
Sea-Dweller$14,550

Full specifications

Case

8 specs
Diameter
42mm
43mm
Thickness
13.3mm
Lug-to-Lug
48.6mm
Lug Width
20mm
Material
Stainless Steel
Oystersteel
Finish
Brushed and polished
Water Resistance
300m
1220m
Caseback
Solid
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Indices
Applied
Index
Lume
LumiBrite on hands, index(es) and bezel
Chromalight

Movement

4 specs
Caliber
6R54
3235
Power Reserve
72h
70h
Jewels
24
31
Complications
None
Date

Pricing

1 specs
MSRP
$14,550
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