Citizen Promaster Diver AutomaticvsSpinnaker Dumas Automatic

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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Promaster Diver Automatic

Dumas Automatic
Diameter
44mm
44mm
Lug-to-Lug
n/a
48mm
Thickness
n/a
15mm
Water Resistance
200m
300m
highest
MSRP
$469
$239
lowest
Movement
Miyota 8204
Seiko NH35
Case
5 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Citizen Promaster Diver Automatic for its lightweight titanium construction, comfortable wear, and good specifications for the price. One owner highlights its accuracy and dynamic dial made from recycled materials. Some find the bezel action spongy and the bracelet subpar, with the overall finish described as basic due to the brushed titanium. A reviewer notes a slightly misaligned bezel and chapter ring, expressing a preference for sapphire crystal and ceramic bezel. Overall, owners rate the Citizen Promaster Diver Automatic highly for its lightweight titanium build and value, despite minor criticisms regarding finishing and bezel action.
Owners widely praise the Spinnaker Dumas Automatic for its robust build quality, attractive textured blue dial, and excellent finishing for its price point. The watch is noted for its comfortable wearability, attributed to a short lug-to-lug distance, and owners report positive experiences with the Seiko NH35 movement. Some owners mention a mineral crystal instead of sapphire, a bracelet with a learning curve, and a crown that feels slightly small. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetic appeal and solid construction at a fair price.
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