Side by side

Seiko Prospex SeavsVaer DS4 Meridian Solar

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

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

The Seiko Prospex Sea is widely praised for its excellent value, solid build quality, and comfortable wearability, with many models featuring impressive lume and attractive dials. Owners and reviewers highlight the modern upgrades on classic designs, such as drilled lugs and reliable movements with hacking and hand-winding capabilities. Some models are noted for their refined case finishing and scratch resistance. Accuracy figures vary, with one owner reporting approximately 4 seconds fast per day, while others find the movements offer good performance for the price. Concerns raised by owners and reviewers include clasps that can feel generic or cheap, and lug widths that some find disproportionate to the case size on certain models. The thickness and weight of some Prospex Sea watches are also noted as substantial. The GMT function on specific models is considered secondary and difficult to read for true travel purposes.

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

13 of 29 specs differ
Diameter
Prospex Sea43.8mm
DS4 Meridian Solar42mm
Power Reserve
Prospex Sea41h
DS4 Meridian Solar
Water Resistance
Prospex Sea200m
DS4 Meridian Solar200m
MSRP
Prospex Sea$625
DS4 Meridian Solar$279

Full specifications

Case

5 specs
Diameter
43.8mm
42mm
Thickness
12.8mm
10.6mm
Lug-to-Lug
48.7mm
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

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

Movement

4 specs
Caliber
Seiko 4R35
Type
Automatic
Quartz
Power Reserve
41h
0h
Jewels
23
0

Pricing

1 specs
MSRP
$625
$279
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