Side by side

Seiko MonstervsVaer DS4 Meridian Solar

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

Monster
SeikoMonster
MSRP $550
DS4 Meridian Solar
VaerDS4 Meridian Solar
MSRP $279
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Seiko Monster

Owners widely praise the Seiko Prospex Sea for its excellent value, robust build, and superb lume, with many noting its comfortable wearability. Reviewers consistently highlight its impressive finishing and classic dive watch design, often comparing it favorably to older models. Some owners find the size substantial, with one noting it as big, thick, and heavy on a 6.5-inch wrist, while others find it perfect. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional value and robust, classic dive watch design.

Vaer DS4 Meridian Solar

Owners widely praise the Vaer DS4 Meridian Solar for its exceptional value, solar-powered functionality, and attractive sunburst dials, with one owner reporting perfect timekeeping at 0 seconds per day. Reviewers and owners alike note the sapphire crystal with AR coating and 200m water resistance as key strengths. However, the premium steel bracelet is criticized by some for a jangly feel and sharp edges, and the crown's sharp edges can dig into the wrist. The second hand's alignment between markers is reported as slightly off by multiple owners, a trait Vaer attributes to the watch's price point. Overall, owners and reviewers rate the Vaer DS4 Meridian Solar highly for its excellent value and robust specifications, particularly its solar movement and durable crystal.

From video reviewers

The Vaer DS4 Meridian Solar pairs a USA-assembled solar quartz movement with a matte blue dial offering strong legibility, delivering reliable everyday functionality across multiple case sizes (38mm and 42mm options). The watch combines 200m water resistance, scratch-resistant properties, and solid lume in an affordably priced package backed by a warranty.

At a glance

11 of 29 specs differ
Diameter
Monster42.4mm
DS4 Meridian Solar42mm
Power Reserve
Monster41h
DS4 Meridian Solar40h
Water Resistance
Monster200m
DS4 Meridian Solar200m
MSRP
Monster$550
DS4 Meridian Solar$279

Full specifications

Case

4 specs
Diameter
42.4mm
42mm
Thickness
13.4mm
10.6mm
Lug-to-Lug
49.4mm
46mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Hardlex
Sapphire
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

4 specs
Caliber
Seiko 4R36
Type
Automatic
Quartz
Power Reserve
41h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$550
$279
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.

Follow this matchup

Get a note when Seiko Monster vs Vaer DS4 Meridian Solar gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.