Side by side

Seiko Prospex Sea Save the Ocean Special EditionvsOrient Diver Watch

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Diver Watch
OrientDiver Watch
MSRP $285

At a glance

15 of 29 specs differ
Diameter
Prospex Sea Save the Ocean Special Edition45mm
Diver Watch41.5mm
Power Reserve
Prospex Sea Save the Ocean Special Edition41h
Diver Watch40h
Water Resistance
Prospex Sea Save the Ocean Special Edition200m
Diver Watch200m
MSRP
Prospex Sea Save the Ocean Special Edition$625
Diver Watch$285

Full specifications

Case

3 specs
Diameter
45mm
41.5mm
Thickness
13.2mm
13mm
Lug-to-Lug
47.7mm
47mm

Crystal & Dial

6 specs
Crystal
Sapphire
Mineral
Crystal Shape
Flat
AR Coating
Anti-reflective coating on inner surface
Dial Color
Black
Blue
Indices
Applied
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

5 specs
Caliber
4R36
F6922
Beat Rate
28,800 vph
21,600 vph
Power Reserve
41h
40h
Jewels
24
22
Complications
None
Day-date

Pricing

1 specs
MSRP
$625
$285

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What people say

Owners + reviewers, side by side

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

Seiko Prospex Sea Save the Ocean Special Edition

The Seiko Prospex Sea Save the Ocean Special Edition is widely praised for its attractive, unique, and textured dials, often described as having a "Grand Seiko feel" at a more accessible price point, with specific mentions of wave patterns, lagoon hues, and manta ray motifs. Owners appreciate the smooth bezel operation and satisfactory lume. Accuracy figures vary, with one owner reporting +5 seconds per day, while another notes a range from +1/+2 to about -6 seconds per day. The 6R35 movement offers a 70-hour power reserve, and some models feature sapphire crystals. Criticisms include a desire for exhibition casebacks and concerns about the quality and security of the stamped metal clasps and bracelets, which are frequently described as rattly or underwhelming, though this is noted as a common Seiko trait. Some owners are split on the number of Save the Ocean variations and dislike the cyclops magnifier.

Orient Diver Watch

Owners widely praise the Orient Diver Watch for its value, with many considering it the best-looking dive watch under $300, especially noting striking dial colors like red and matte-black gilt. Reviewers highlight its solid build quality, comfortable bracelets, and applied indices with crisp lume. The in-house automatic movement with hacking and hand-winding is a consistent point of praise, offering a 40-hour power reserve. However, some reviewers note a noticeable amount of play in the bezel, a trait common to affordable Orient divers, and one owner found the transparent bezel scratches easily. On balance, owners and reviewers rate the Orient Diver Watch highly for its exceptional dial finishing and lume at its price point.

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