Side by side

Maen Manhattan 40vsSeiko Diamond Collection

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

Manhattan 40
MaenManhattan 40
MSRP $799
Diamond Collection
SeikoDiamond Collection
MSRP $475

At a glance

12 of 29 specs differ
Diameter
Manhattan 4040mm
Diamond Collection27mm
Power Reserve
Manhattan 4040h
Diamond Collection40h
Water Resistance
Manhattan 40100m
Diamond Collection50m
MSRP
Manhattan 40$799
Diamond Collection$475

Full specifications

Case

6 specs
Diameter
40mm
27mm
Thickness
7.5mm
Lug-to-Lug
46mm
Lug Width
6mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
M3.1.1
Black
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
V137
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$799
$475

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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 40

Owners appreciate the Maen Manhattan 40's thin case and unique dial, with some finding its proportions too large for smaller wrists. One owner noted a snagging crown and difficult winding action. Accuracy figures vary, with one owner reporting +18s/d to +24s/d on the 37mm version, while another owner of the 40mm model did not specify accuracy. On balance, owners and reviewers find the Maen Manhattan 40 to be a good value, with its thinness and dial finishing being key strengths.

Seiko Diamond Collection

Owners widely praise the Seiko Diamond Collection for its stunning beauty, particularly highlighting the 14 diamonds and the captivating mother-of-pearl dial, which reviewers note is difficult to photograph accurately. The watch is frequently cited as offering excellent value for its fit and finish, with specific features like sapphire crystal and 100m water resistance contributing to its appeal. One owner reports great durability and accuracy, with a solar charging reserve, though notes that the gold plating on the bracelet shows some fading from desk work. Overall, owners rate the Seiko Diamond Collection highly for its dazzling aesthetics and perceived value.

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