Side by side

Baltic Aquascaphe ClassicvsSeiko Prospex Sea

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

Aquascaphe Classic
BalticAquascaphe Classic
MSRP $648
Prospex Sea
SeikoProspex Sea
MSRP $595

At a glance

11 of 29 specs differ
Diameter
Aquascaphe Classic39mm
Prospex Sea41.7mm
Power Reserve
Aquascaphe Classic42h
Prospex Sea41h
Water Resistance
Aquascaphe Classic200m
Prospex Sea200m
MSRP
Aquascaphe Classic$648
Prospex Sea$595

Full specifications

Case

3 specs
Diameter
39mm
41.7mm
Thickness
13mm
12.3mm
Lug-to-Lug
47mm
49.5mm

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
Inner
Dial Color
Black Gilt
Black
Lume
SuperLuminova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9039
4R35
Power Reserve
42h
41h
Jewels
25
23

Pricing

1 specs
MSRP
$648
$595

Follow this matchup

Get a note when Baltic Aquascaphe Classic vs Seiko Prospex Sea gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Baltic Aquascaphe Classic

Owners widely praise the Baltic Aquascaphe Classic for its vintage-inspired design, comfortable 39mm wearability, and attractive blue sunburst dial with gold indices. Some owners note a hollow feeling and slight bezel play, while others point to rough case edges and sharp lugs. The faux vintage lume is considered weak by some, and the dial can appear dark without direct light due to limited anti-reflective coating. Accuracy is generally found to be good. On balance, owners rate the Baltic Aquascaphe Classic highly for its aesthetic appeal and comfortable wear at its price point.

From video reviewers

The Baltic Aquascaphe Classic is praised for its exceptional value and unique aesthetic. The watch's bezel action is somewhat stiff and could be improved. Reviewers disagree on the watch's water resistance, with one reviewer finding it unimpressive compared to other dive watches in its price range, while others do not mention any specific issues.

Seiko Prospex Sea

Owners and reviewers widely praise the Seiko Prospex Sea for its excellent value, robust build, and superior lume, with many noting its comfortable wearability and faithful design recreations. Some owners report the watch can feel big, thick, and heavy on smaller wrists, while others find the sizing perfect. The bezel action is frequently highlighted as smooth and precise, often exceeding that of less expensive models. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its impressive finishing and value proposition.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.