Cestrian Ocean Series GMTvsOrient Mako-3 AA08 Diver
Ref. cestrian-ocean-series-black-dial-silicone-strap-automatic-gmt-mens-watch·MSRP $262
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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.
Ocean Series GMT

Mako-3 AA08 Diver
Diameter
42mm
41.8mm
Lug-to-Lug
48.5mm
46.8mm
lowest
Thickness
13.9mm
12.8mm
lowest
Water Resistance
200m
200m
Power Reserve
42h
highest
40h
MSRP
$262
lowest
$375
Movement
Seiko NH34
Orient F6922
Case
3 specsCrystal & Dial
1 specsMovement
7 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Cestrian Ocean Series GMT is priced around 220 euros, a figure noted as only slightly higher than comparable NH34-powered watches available elsewhere. Owners express satisfaction with the value proposition of Cestrian watches at their price point. On balance, owners rate the Cestrian Ocean Series GMT highly for its competitive pricing within the NH34-powered watch market.
The Orient Mako-3 AA08 Diver Watch is widely praised for its excellent value, attractive dials in various finishes like black gradient, matte blue, and sparkling turquoise, and the inclusion of a sapphire crystal. Owners note the bracelet is surprisingly quiet and smooth, and the watch wears well on smaller wrists. Some find the traditional circle indices less unique than other models and one owner considers the dolphin engraving on the caseback underwhelming. A reviewer flags the stock bracelet as a weak point, though the watch is praised for good quality control and fit/finish. Accuracy figures range from +1/+2 seconds per day to about -6 seconds per day, with some owners noting a "grindy" or less smooth hand-winding feel compared to other watches. Overall, owners and reviewers rate the Orient Mako-3 AA08 Diver Watch highly for its striking aesthetics and robust build at an affordable price point.
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