Seiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited EditionvsZENEA ULA Diver

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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.

Seiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition at true scale

Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition

ZENEA ULA Diver at true scale

ULA Diver

Diameter

40mm

41mm

Lug-to-Lug

46.4mm

lowest

48mm

Thickness

13mm

12mm

lowest

Water Resistance

300m

300m

Power Reserve

72h

n/a

MSRP

$1,400

n/a

Movement

Seiko 6R55

ETA 2824-2

Case

3 specs
Diameter
40mm
41mm
Thickness
13mm
12mm
Lug-to-Lug
46.4mm
48mm

Crystal & Dial

4 specs
Crystal Shape
Curved
n/a
AR Coating
Anti-reflective coating on inner surface
n/a
Dial Color
n/a
n/a
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
Seiko 6R55
ETA 2824-2
Power Reserve
72h
n/a
Jewels
24
0

Pricing

1 specs
MSRP
$1,400
n/a
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Reviews

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

Seiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition

The Seiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition is praised for its comfortable MarineMaster case design and attractive wave-patterned silvery-white dial with a grey bezel insert. Owners note the 40mm case and 300m water resistance. Some owners criticize the 6R55 movement's accuracy, reporting deviations of +25/-15 seconds per day, and find the watch expensive for a limited edition with a large production run. Overall, owners find the Seiko Prospex Sea Seiko Diver’s Watch 60th Anniversary Limited Edition a comfortable and attractive watch, though some question its value proposition due to accuracy concerns and its "limited" status.

ZENEA ULA Diver

Owners praise the Zenea Ula Diver's unique, well-made bezel and the comfort of its slide-adjust bracelet. Reviewers note its robust build and comfortable 41mm size, with one enthusiast highlighting its sapphire crystal and ceramic bezel. One owner reports zero issues with the watch. Overall, owners and reviewers rate the Zenea Ula Diver highly for its practical design and comfortable wearability at the price.