Side by side

Marloe Watch Company AtlanticvsSeiko Prospex Sea

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

Atlantic
Marloe Watch CompanyAtlantic
MSRP $888
Prospex Sea
SeikoProspex Sea
MSRP $795
What people say

Owners + reviewers, side by side

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

Marloe Watch Company Atlantic

Marloe Watch Company Atlantic owners praise its case design and execution, highlighting curved lugs and a domed sapphire crystal that enhances the bezel's appearance. The lume is described as solid, and the bezel action is crisp and well-aligned. One owner notes the watch is "pretty chunky" and at the upper limit of their preferred size range, while another suggests the metal bracelet's end links could integrate better with the case. On balance, owners rate the Marloe Watch Company Atlantic highly for its distinctive case execution and well-executed bezel.

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.

At a glance

14 of 29 specs differ
Diameter
Atlantic43mm
Prospex Sea34mm
Power Reserve
Atlantic45h
Prospex Sea40h
Water Resistance
Atlantic100m
Prospex Sea200m
MSRP
Atlantic$888
Prospex Sea$795

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
43mm
34mm
Thickness
15mm
8.7mm
Lug-to-Lug
40.8mm
Lug Width
22mm
16mm
Water Resistance
100m
200m

Crystal & Dial

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

Movement

4 specs
Caliber
Seiko NE88A
6N01
Type
Automatic
Quartz
Power Reserve
45h
40h
Jewels
34
25

Pricing

1 specs
MSRP
$888
$795
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.

Follow this matchup

Get a note when Marloe Watch Company Atlantic vs Seiko Prospex Sea gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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