Side by side

Baltic Hermétique TourervsSeiko Prospex Sea

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

Hermétique Tourer
BalticHermétique Tourer
MSRP $594
Prospex Sea
SeikoProspex Sea
MSRP $795

At a glance

13 of 29 specs differ
Diameter
Hermétique Tourer37mm
Prospex Sea34mm
Power Reserve
Hermétique Tourer42h
Prospex Sea40h
Water Resistance
Hermétique Tourer150m
Prospex Sea200m
MSRP
Hermétique Tourer$594
Prospex Sea$795

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
37mm
34mm
Thickness
10.8mm
8.7mm
Lug-to-Lug
46mm
40.8mm
Lug Width
20mm
16mm
Water Resistance
150m
200m

Crystal & Dial

3 specs
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Beige
Black
Lume
BGW9
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9039
6N01
Type
Automatic
Quartz
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$594
$795

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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 Hermétique Tourer

Owners and reviewers widely praise the Baltic Hermétique Tourer for its cohesive vintage-inspired design, appealing layered dials, and legible displays, with particular admiration for its dial depth and indices. The 37mm case is frequently cited as well-proportioned and wearable, complemented by 150m water resistance and impressive value. The recessed crown is a consistent point of discussion, with many finding it fiddly for hand-winding and setting due to its integrated design, though some note this is a stylistic nod to historical waterproof cases. One owner raised a concern about potential marker misalignment on affordable watches. Overall, owners and reviewers rate the Baltic Hermétique Tourer highly for its attractive design and value at the price point.

From video reviewers

The Hermétique Tourer offers strong legibility due to its fully lumed indices. Reviewers noted the lume brightness could be improved.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent value, robust build, and superb lume, with many appreciating its comfortable wearability due to its case shape and lug-to-lug distance. Reviewers consistently highlight its impressive finishing and classic dive watch design, often noting the bright LumiBrite lume. Some owners find the watch to be large, thick, and heavy, while others consider it the perfect size, indicating a split opinion on wearability for smaller wrists. The power reserve from some movements is noted as less than newer variants, and the clasp quality receives mixed feedback. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional finishing and value proposition in the dive watch market.

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