Side by side

Orient Sport WatchvsSeiko Prospex Sea Save the Ocean Special Edition

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

Sport Watch
OrientSport Watch
MSRP $245

At a glance

15 of 29 specs differ
Diameter
Sport Watch41.9mm
Prospex Sea Save the Ocean Special Edition45mm
Power Reserve
Sport Watch40h
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Sport Watch50m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Sport Watch$245
Prospex Sea Save the Ocean Special Edition$625

Full specifications

Case

6 specs
Category
Diver
Diameter
41.9mm
45mm
Thickness
12mm
13.2mm
Lug-to-Lug
48mm
47.7mm
Water Resistance
50m
200m
Caseback
Display
Solid

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

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

Pricing

1 specs
MSRP
$245
$625

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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.

Orient Sport Watch

Owners praise the Orient Sport Watch for its sapphire crystal, day and date complications, and overall value around $300, with one owner calling the red dial version the best-looking dive watch in its price range. A modern 40mm case size is noted, alongside Orient's signature power reserve indicator. One reviewer flags the use of a mineral crystal and a non-hacking, non-hand-winding automatic movement as drawbacks for the price. On balance, owners rate the Orient Sport Watch highly for its impressive value and feature set at the price point.

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.

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