Side by side

Phoibos Storm CorsairvsSeiko Prospex SPEEDTIMER

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

Storm Corsair
PhoibosStorm Corsair
MSRP $480
Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $725

At a glance

12 of 29 specs differ
Diameter
Storm Corsair40mm
Prospex SPEEDTIMER39mm
Power Reserve
Storm Corsair40h
Prospex SPEEDTIMER40h
Water Resistance
Storm Corsair200m
Prospex SPEEDTIMER100m
MSRP
Storm Corsair$480
Prospex SPEEDTIMER$725

Full specifications

Case

5 specs
Category
Diver
Chronograph
Diameter
40mm
39mm
Thickness
11.5mm
13.3mm
Lug-to-Lug
46mm
45.5mm
Water Resistance
200m
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Green
Black
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Miyota 9015
V192
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$480
$725

Follow this matchup

Get a note when Phoibos Storm Corsair vs Seiko Prospex SPEEDTIMER gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Phoibos Storm Corsair

Owners widely praise the Phoibos Storm Corsair for its quality and value, with many finding it superior to other brands in its price bracket and appreciating its excellent, bright lume. The watch features a thinner case and an updated movement, contributing to its strong value proposition, particularly with launch discounts. However, the bracelet is noted by some as feeling cheap, and one owner reported an internal bezel misalignment, suggesting a potential factory defect. On balance, owners rate the Phoibos Storm Corsair highly for its impressive lume and overall quality at the price point.

Seiko Prospex SPEEDTIMER

Owners widely praise the Seiko Prospex SPEEDTIMER's gorgeous, unique red dial and vintage-inspired design, finding it a sturdy and reliable everyday watch. Some owners, however, question the value proposition at around $700 for a solar quartz model, citing its 13-15mm thickness and the 24-hour subdial as drawbacks. Accuracy figures vary, with one owner reporting +1/+2 seconds per day, while another notes the V192 solar movement offers a six-month power reserve. Overall, owners and reviewers find the Seiko Prospex SPEEDTIMER a capable and versatile chronograph, with its striking dial and everyday wearability being the most frequently cited strengths.

From video reviewers

The Seiko Prospex SPEEDTIMER's solar movement provides reliable power without battery replacements and accurate timekeeping, with a claimed accuracy of ±15 seconds per month. A notable trade-off is the watch's slightly thicker profile and somewhat lacking lume brightness. Reviewers disagree on whether the bezel action is smooth and clicky, with one reviewer praising it and the other not mentioning it.

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.

Adjacent matchups

People also compared

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