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Seiko Prospex SeavsVaer D4 Meridian Solar

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

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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

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 D4 Meridian Solar

Owners widely praise the Vaer D4 Meridian Solar for its excellent value, citing features like the sapphire crystal with AR coating and its solar-powered quartz movement. The watch's great colorways, unique yet simple design, and gilt hands are frequently highlighted, contributing to its appeal as a sports or outdoors watch. However, the second-hand alignment is a common point of contention, with some owners finding it annoyingly imprecise for the $399 price point, a characteristic the brand states is within normal tolerances. The steel bracelet has also been described as disappointing with sharp edges, though alternative strap options can mitigate this. On balance, owners and reviewers rate the Vaer D4 Meridian Solar highly for its impressive feature set and design at its price point, despite minor criticisms regarding second-hand alignment and the stock bracelet.

At a glance

14 of 29 specs differ
Diameter
Prospex Sea43.8mm
D4 Meridian Solar42mm
Power Reserve
Prospex Sea41h
D4 Meridian Solar
Water Resistance
Prospex Sea200m
D4 Meridian Solar200m
MSRP
Prospex Sea$625
D4 Meridian Solar$399

Full specifications

Case

5 specs
Diameter
43.8mm
42mm
Thickness
12.8mm
13.18mm
Lug-to-Lug
48.7mm
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
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
$399
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