Side by side

Seiko Prospex SeavsWolbrook Skindiver WT Professional

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

Seiko Prospex Sea models are widely praised for their excellent build quality, value for money, and comfortable wearability, with many appreciating the vintage-inspired designs and robust construction. Owners note the silicone straps are surprisingly comfortable and well-finished, and the Lumibrite lume is excellent. However, some find the 44.3mm size and thickness too large for smaller wrists, though others report the sizing as perfect. The 6R15 movement in some variants offers accuracy around +4 seconds per day with a 50-hour power reserve, while newer movements offer more. Some models are criticized for a bracelet width not matching the case size or a rudimentary clasp for their price point. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its impressive case work and finishing at its price point.

Wolbrook Skindiver WT Professional

The Wolbrook Skindiver WT Professional is praised by owners for its straightforward design, retro aesthetic, and comfortable Beads of Rice bracelet with ample micro-adjustments. Reviewers and owners highlight its beautiful two-tone color, bold green dial, and box sapphire crystal with anti-reflective coating. Accuracy figures vary, with one source stating the Miyota 8315 movement is adjusted in France to ±15 seconds per day, while another owner notes it as a mecaquartz with good accuracy for its price. Some owners find the 40mm case wears smaller than expected, though one noted it felt larger. Feedback on the movement is mixed, with some preferring the Miyota 8315 over the 8215, and one commenter suggesting a Sellita SW200 would be more appropriate for the price. One reviewer expressed disappointment with mismatched hand and lume colors, poor lume performance, bezel wobble, and a high-sitting strap.

At a glance

13 of 29 specs differ
Diameter
Prospex Sea41.3mm
Skindiver WT Professional40mm
Power Reserve
Prospex Sea72h
Skindiver WT Professional
Water Resistance
Prospex Sea300m
Skindiver WT Professional120m
MSRP
Prospex Sea$1,100
Skindiver WT Professional$476

Full specifications

Case

5 specs
Diameter
41.3mm
40mm
Thickness
12.5mm
13mm
Lug-to-Lug
48.2mm
Material
Stainless Steel
Titanium
Water Resistance
300m
120m

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

3 specs
Caliber
Seiko 6R55
Miyota 8315
Power Reserve
72h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$1,100
$476
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