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

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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.

Balticus Watches Moonfish at true scale

Moonfish

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

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

Diameter

40mm

40mm

Lug-to-Lug

n/a

46.4mm

Thickness

n/a

13mm

Water Resistance

200m

300m

highest

Power Reserve

42h

72h

highest

MSRP

$1,162

lowest

$1,400

Movement

Miyota 9015

Seiko 6R55

Case

5 specs
Thickness
n/a
13mm
Lug-to-Lug
n/a
46.4mm
Lug Width
n/a
20mm
Material
904L
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

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

Movement

3 specs
Caliber
Miyota 9015
Seiko 6R55
Power Reserve
42h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$1,162
$1,400
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Reviews

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

Balticus Watches Moonfish

Owners widely praise the Balticus Moonfish for its refined aesthetic and unique design elements, with one owner calling the gradient dial neat and another finding the Stardust variant a perfect combination of unusual materials and raw feeling, highlighting the Damascus steel pattern. Reviewers note the watch's 904L steel case and unique knurled bezel. One reviewer considers the EUR 1,305.26 price high for a Miyota 9015-powered watch. Overall, owners and reviewers rate the Balticus Moonfish highly for its distinctive visual appeal and build quality at its price point.

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.

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