Side by side

Maen Manhattan 37 seconde/seconde/vsSeiko Prospex Sea

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

Manhattan 37 seconde/seconde/
MaenManhattan 37 seconde/seconde/
MSRP $937
Prospex Sea
SeikoProspex Sea
MSRP $1,100

At a glance

14 of 29 specs differ
Diameter
Manhattan 37 seconde/seconde/37mm
Prospex Sea41.3mm
Power Reserve
Manhattan 37 seconde/seconde/40h
Prospex Sea72h
Water Resistance
Manhattan 37 seconde/seconde/50m
Prospex Sea300m
MSRP
Manhattan 37 seconde/seconde/$937
Prospex Sea$1,100

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
37mm
41.3mm
Thickness
9.3mm
12.5mm
Lug-to-Lug
48.2mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
MSS.01
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW200
6R55
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$937
$1,100

Follow this matchup

Get a note when Maen Manhattan 37 seconde/seconde/ 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.

Maen Manhattan 37 seconde/seconde/

The Maen Manhattan 37 seconde/seconde/ is widely praised for its dressy styling and perceived step up in quality from other microbrands in its price bracket. Reviewers highlight its slim 9.3mm case, 100m water resistance, and comfortable integrated bracelet as key strengths, with the dark blue dial and hand-painted NYC references described as a hauntingly cool and versatile feature. The Sellita SW200-1 movement powers the time-only display, and the $1,499 price is considered good value. On balance, owners and reviewers rate the Maen Manhattan 37 seconde/seconde/ highly for its unique dial and slim, versatile design at its price point.

Seiko Prospex Sea

Seiko Prospex Sea models are widely praised for their excellent build quality, value for money, and comfortable wearability, with many appreciating the vintage-inspired designs and robust construction. Owners note the silicone straps are surprisingly comfortable and well-finished, and the Lumibrite lume is excellent. However, some find the 44.3mm size and thickness too large for smaller wrists, though others report the sizing as perfect. The 6R15 movement in some variants offers accuracy around +4 seconds per day with a 50-hour power reserve, while newer movements offer more. Some models are criticized for a bracelet width not matching the case size or a rudimentary clasp for their price point. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its impressive case work and finishing at its price point.

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.