Audaz Ocean RaidervsSeiko Prospex LX line
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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.

Ocean Raider

Prospex LX line
Diameter
45mm
44.8mm
Lug-to-Lug
52mm
50.9mm
lowest
Thickness
15mm
lowest
15.7mm
Water Resistance
300m
300m
Power Reserve
n/a
72h
MSRP
$400
lowest
$6,500
Movement
Seiko NH35
Seiko 5R65
Case
4 specsCrystal & Dial
3 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners report the Audaz Ocean Raider offers amazing lume, serving as a less expensive alternative to higher-end dive watches. One owner notes the watch feels a bit big on smaller wrists. Another owner describes the watch as being in 87% condition due to slight marks on the case sides and back, with a worn aftermarket strap. On balance, owners appreciate the Audaz Ocean Raider for its strong lume and value proposition, though size may be a consideration for those with smaller wrists.
Owners widely praise the Seiko Prospex LX line for its exceptional finishing, with Zaratsu polishing and mirror-quality high-polish surfaces on the titanium case, often described as superior to the Marinemaster 300. Reviewers highlight the impressive Spring Drive 5R65 movement, noting accuracy as good as +/- 1 second per day. The watch is considered wearable despite its 44.8mm size, with some owners finding its case sits better on the wrist than other models. However, the high MSRP is a recurring point of contention, with some owners feeling it limited sales and alienated the target market, leading to discussions about potential quality control issues and fragility in some instances. The bracelet on the dive watch variant is noted as lacking a polished bevel edge found on other models in the line. Some owners expressed a desire for smaller case sizes to accompany a reduced price.
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