Orient Mako-3 AA08 Diver WatchvsSquale 1521 Classic COSC

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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.

Orient Mako-3 AA08 Diver Watch at true scale

Mako-3 AA08 Diver Watch

Squale 1521 Classic COSC at true scale

1521 Classic COSC

Diameter

41.8mm

42mm

Lug-to-Lug

46.8mm

lowest

48mm

Thickness

12.8mm

12.5mm

lowest

Water Resistance

200m

500m

highest

Power Reserve

40h

highest

38h

MSRP

$375

lowest

$1,965

Movement

Orient F6922

Sellita SW200-1

Case

6 specs
Diameter
41.8mm
42mm
Thickness
12.8mm
12.5mm
Lug-to-Lug
46.8mm
48mm
Lug Width
22mm
20mm
Material
Stainless Steel
Steel
Water Resistance
200m
500m

Crystal & Dial

3 specs
Crystal Shape
n/a
Flat
Dial Color
Blue
Black
Indices
n/a
Applied

Movement

7 specs
Caliber
Orient F6922
Sellita SW200-1
Beat Rate
21,600 vph
0 vph
Power Reserve
40h
38h
Jewels
22
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Day-date
None

Pricing

1 specs
MSRP
$375
$1,965
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Reviews

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

Orient Mako-3 AA08 Diver Watch

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.

Squale 1521 Classic COSC

Owners widely praise the Squale 1521 Classic COSC's well-proportioned 42mm case, with one reviewer calling it a masterclass in case design. The COSC certification is noted to improve accuracy, and the bezel indices are now fully lumed, a feature some owners find superior. The brushed case with polished chamfers is described as a significant and attractive aesthetic update. However, some owners prefer older bezel designs, and opinions on the lume are mixed, with one user finding it only "okay." One owner reported moisture ingress after a shower due to a loose case back on a new watch. The Squale 1521 Classic COSC is priced at CHF 1,475 and uses a Sellita SW200-1 movement. Overall, owners rate the Squale 1521 Classic COSC highly for its updated finishing and improved accuracy.