Seiko Prospex SeavsZelos Swordfish 40mm Ti 'Blood Moon' Meteorite

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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 at true scale

Prospex Sea

Zelos Swordfish 40mm Ti 'Blood Moon' Meteorite at true scale

Swordfish 40mm Ti 'Blood Moon' Meteorite

Diameter

41.7mm

40mm

Lug-to-Lug

49.5mm

46mm

lowest

Thickness

12.3mm

12mm

lowest

Water Resistance

200m

200m

Power Reserve

41h

n/a

MSRP

$595

$529

lowest

Movement

Seiko 4R35

Seiko NH35

Case

4 specs
Diameter
41.7mm
40mm
Thickness
12.3mm
12mm
Lug-to-Lug
49.5mm
46mm
Material
Stainless Steel
Titanium

Crystal & Dial

4 specs
Crystal
Hardlex
Sapphire
AR Coating
n/a
Yes
Dial Color
n/a
n/a
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
Seiko 4R35
Seiko NH35
Power Reserve
41h
0h
Jewels
23
0

Pricing

1 specs
MSRP
$595
$529
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Reviews

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

Seiko Prospex Sea

Owners widely report the Seiko Prospex Sea is a well-built watch at a fair price, with some finding its 41.7mm case size perfect while others with smaller wrists consider it big, thick, and heavy. Reviewers consistently praise the excellent lume and robust design. One owner notes the bezel action is smoother and more precise than some other Seiko divers. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its value and proven design.

Zelos Swordfish 40mm Ti 'Blood Moon' Meteorite

Owners widely praise the Zelos Swordfish 40mm Ti 'Blood Moon' Meteorite for its striking meteorite dial and excellent wearability, with the 40mm case and comfortable bracelet fitting well on a 7-inch wrist. The lume is noted as bright and long-lasting, and the case, bezel, and crystal are described as flawless. Some owners observe minor hairlines on the bracelet. Overall, owners rate the Zelos Swordfish 40mm Ti 'Blood Moon' Meteorite highly for its gorgeous dial and comfortable build at the price point.

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