Side by side

Maen Manhattan 37 seconde/seconde/vsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

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

At a glance

15 of 29 specs differ
Diameter
Manhattan 37 seconde/seconde/37mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
Manhattan 37 seconde/seconde/40h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
Manhattan 37 seconde/seconde/50m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
Manhattan 37 seconde/seconde/$937
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
37mm
44mm
Thickness
9.3mm
13mm
Lug-to-Lug
49.3mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
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
8L35
Power Reserve
40h
50h
Jewels
25
26

Pricing

1 specs
MSRP
$937
$3,300

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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.

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 1970 Heritage Diver's Black Series Limited Edition

Owners widely praise the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition for its attractive, well-made design and gorgeous dial, noting its jewel-toned teal color and rippling-water pattern. The bezel action is smooth with a muted sound, and the case and bracelet offer a more comfortable feel than previous iterations. However, multiple owners express disappointment with the accuracy of the 6R movement at its price point, with some noting theirs runs slow, and consider the price too high. The steep rehaut and marker size make the 24-hour numbers difficult to read, and some find the case design makes the watch feel top-heavy despite wearing smaller. Overall, owners rate the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition highly for its striking dial and refined case design, despite concerns regarding movement accuracy at its price.

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