Oceaneva 6000m Deep Marine Explorer VI Grade 5 TitaniumvsSeiko 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.

Oceaneva 6000m Deep Marine Explorer VI Grade 5 Titanium at true scale

6000m Deep Marine Explorer VI Grade 5 Titanium

Seiko Prospex LX line at true scale

Prospex LX line

Diameter

44mm

44.8mm

Lug-to-Lug

n/a

50.9mm

Thickness

n/a

15.7mm

Water Resistance

6000m

highest

300m

Power Reserve

n/a

72h

MSRP

$1,599

lowest

$6,500

Movement

Sellita SW200-1

Seiko 5R65

Case

4 specs
Diameter
44mm
44.8mm
Thickness
n/a
15.7mm
Lug-to-Lug
n/a
50.9mm
Water Resistance
6000m
300m

Crystal & Dial

2 specs
AR Coating
n/a
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Sellita SW200-1
Seiko 5R65
Type
Automatic
Spring Drive
Power Reserve
0h
72h
Jewels
0
30

Pricing

1 specs
MSRP
$1,599
$6,500
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Reviews

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

Oceaneva 6000m Deep Marine Explorer VI Grade 5 Titanium

Owners praise the Oceaneva 6000m Deep Marine Explorer VI Grade 5 Titanium for its tank-like build and impressive specifications, with one owner noting it keeps time very well. Reviewers highlight its extreme 6000m water resistance and value, particularly at its pre-order price of $899 USD. The 44mm case with an 18.2mm thickness and a 38-hour power reserve are noted specifications. Overall, owners rate the Oceaneva 6000m Deep Marine Explorer VI Grade 5 Titanium highly for its substantial feel and impressive specifications at its price point.

Seiko Prospex LX line

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.