Side by side

Marloe Watch Company Motorsport 25vsSeiko Prospex Sea

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

Motorsport 25
Marloe Watch CompanyMotorsport 25
MSRP $380
Prospex Sea
SeikoProspex Sea
MSRP $595

At a glance

13 of 29 specs differ
Diameter
Motorsport 2541mm
Prospex Sea41.7mm
Power Reserve
Motorsport 2540h
Prospex Sea41h
Water Resistance
Motorsport 25100m
Prospex Sea200m
MSRP
Motorsport 25$380
Prospex Sea$595

Full specifications

Case

5 specs
Category
Sport
Diver
Diameter
41mm
41.7mm
Thickness
11.1mm
12.3mm
Lug-to-Lug
49.5mm
Water Resistance
100m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
Miyota 8N24
4R35
Power Reserve
40h
41h
Jewels
21
23

Pricing

1 specs
MSRP
$380
$595

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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.

Marloe Watch Company Motorsport 25

Owners praise the Marloe Watch Company Motorsport 25 for its F1-inspired design, excellent finishing, and great lume, noting a fantastic unboxing experience and value at around £399/$800. One owner dislikes the nylon strap for obscuring the display caseback and finds the polished case prone to fingerprints, while rating the Miyota 8N24 movement a 3/5. Overall, owners rate the Marloe Watch Company Motorsport 25 highly for its design and finishing at the price point.

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.

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