Orient AA02 DivervsUnimatic Modello Uno U1-EM

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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 AA02 Diver at true scale

AA02 Diver

Unimatic Modello Uno U1-EM at true scale

Modello Uno U1-EM

Diameter

41.5mm

40mm

Lug-to-Lug

47mm

n/a

Thickness

13mm

n/a

Water Resistance

200m

300m

highest

Power Reserve

40h

41h

highest

MSRP

$285

lowest

$740

Movement

Orient F6922

Seiko NH35

Case

4 specs
Diameter
41.5mm
40mm
Thickness
13mm
n/a
Lug-to-Lug
47mm
n/a
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Black
n/a

Movement

7 specs
Caliber
Orient F6922
Seiko NH35
Beat Rate
21,600 vph
0 vph
Power Reserve
40h
41h
Jewels
22
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Day-date
None

Pricing

1 specs
MSRP
$285
$740
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Reviews

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

Orient AA02 Diver

Owners widely praise the Orient AA02 Diver Watch for its exceptional value and quality at its affordable price point, with many considering it a "keeper" and a "proper dive watch" offering better specifications than comparable models. Reviewers and owners alike highlight its accuracy, robustness, and understated, versatile design suitable for any occasion. The Orient F6922 automatic movement is noted for its hacking and hand-winding capabilities, and a 40-hour power reserve. Some owners have opted to replace the stock bracelet. Overall, owners rate the Orient AA02 Diver Watch highly for its impressive value and solid dive watch credentials.

Unimatic Modello Uno U1-EM

Owners and reviewers widely praise the Unimatic Modello Uno U1-EM for its exceptional case finishing and minimalist, utilitarian design, which is described as both unique and technical. The watch is noted for its crisp time-setting action and the reliable Seiko NH35 automatic movement. However, one owner found all strap options, including the bracelet, to be unsatisfactory, and a reviewer observed slightly uneven lume application between the dial, hands, and bezel pearl. On balance, owners and reviewers rate the Unimatic Modello Uno U1-EM highly for its distinctive minimalist aesthetic and quality case finishing at its price point.