Side by side

Spinnaker Dumas AutomaticvsWolbrook Skindiver WT Professional

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

Dumas Automatic
SpinnakerDumas Automatic
MSRP $239
Skindiver WT Professional
WolbrookSkindiver WT Professional
MSRP $476

At a glance

10 of 29 specs differ
Diameter
Dumas Automatic44mm
Skindiver WT Professional40mm
Power Reserve
Dumas Automatic40h
Skindiver WT Professional40h
Water Resistance
Dumas Automatic300m
Skindiver WT Professional120m
MSRP
Dumas Automatic$239
Skindiver WT Professional$476

Full specifications

Case

6 specs
Diameter
44mm
40mm
Thickness
15mm
13mm
Lug-to-Lug
48mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
120m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Black

Movement

1 specs
Caliber
SII NH35A
Miyota 8315

Pricing

1 specs
MSRP
$239
$476

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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.

Spinnaker Dumas Automatic

Owners widely praise the Spinnaker Dumas Automatic for its attractive textured blue dial, applied indices, and well-finished case, noting its comfortable wearability due to a short lug-to-lug distance. Some owners flag the use of mineral crystal instead of sapphire and a bracelet with a learning curve and loose keeper. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetics and case 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.

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