Side by side

Seiko Prospex SeavsYema Superman Titanium MoonTide CMM.11 Limited Edition

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

Prospex Sea
SeikoProspex Sea
MSRP $595
Superman Titanium MoonTide CMM.11 Limited Edition
YemaSuperman Titanium MoonTide CMM.11 Limited Edition
MSRP $2,090

At a glance

13 of 29 specs differ
Diameter
Prospex Sea41.7mm
Superman Titanium MoonTide CMM.11 Limited Edition38.5mm
Power Reserve
Prospex Sea41h
Superman Titanium MoonTide CMM.11 Limited Edition40h
Water Resistance
Prospex Sea200m
Superman Titanium MoonTide CMM.11 Limited Edition300m
MSRP
Prospex Sea$595
Superman Titanium MoonTide CMM.11 Limited Edition$2,090

Full specifications

Case

6 specs
Diameter
41.7mm
38.5mm
Thickness
12.3mm
11.3mm
Lug-to-Lug
49.5mm
47mm
Lug Width
20mm
19mm
Material
Stainless Steel
Titanium
Water Resistance
200m
300m

Crystal & Dial

3 specs
Crystal
Hardlex
Domed Sapphire
Dial Color
Black
Titanium Scales Slim
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
4R35
Yema CMM.11
Power Reserve
41h
40h
Jewels
23
25

Pricing

1 specs
MSRP
$595
$2,090

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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.

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.

Yema Superman Titanium MoonTide CMM.11 Limited Edition

Owners widely praise the Yema Superman's in-house CMM.10 movement, noting its accuracy often exceeds COSC specifications, and appreciate its elegant diver design with vintage DNA. Reviewers highlight the sunburst dials with gilt accents and bright Super-LumiNova, with case size options of 39mm and 41mm contributing to its wearability. Some owners desire versions without gold accents, and the semi-gloss finish adds flash that may not appeal to all. The CMM.10 movement is rated for +5/-3 seconds per day. On balance, owners and reviewers rate the Yema Superman highly for its in-house movement and elegant vintage-inspired design at its price point.

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