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 $900

At a glance

11 of 29 specs differ
Diameter
Aquascaphe Classic39mm
Prospex Sea41mm
Power Reserve
Aquascaphe Classic42h
Prospex Sea70h
Water Resistance
Aquascaphe Classic200m
Prospex Sea200m
MSRP
Aquascaphe Classic$648
Prospex Sea$900

Full specifications

Case

3 specs
Diameter
39mm
41mm
Thickness
13mm
12.3mm
Lug-to-Lug
47mm
46.9mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Black Gilt
Black
Lume
SuperLuminova
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9039
6R35
Power Reserve
42h
70h
Jewels
25
24

Pricing

1 specs
MSRP
$648
$900

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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.

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 widely praise the Seiko Prospex Sea for its excellent lume, robust build, and value, with many highlighting the comfortable 4 o'clock crown and reliable movements. Reviewers note impressive case finishing and attractive dials, with specific models lauded for their gradient blue designs and smooth bezel actions. Accuracy figures vary, with one owner reporting +9 seconds/day after demagnetization, while others find the watches to be good first "proper" watches. Some owners find the stock rubber straps uncomfortable or the overall size substantial on smaller wrists. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its combination of strong dive watch functionality and appealing design at its price point.

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