Orient KamasuvsUgly Watch Co 100m GMT Sport Diver

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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 Kamasu at true scale

Kamasu

Ugly Watch Co 100m GMT Sport Diver at true scale

100m GMT Sport Diver

Diameter

41.8mm

42mm

Lug-to-Lug

47mm

n/a

Thickness

12.8mm

12.6mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

40h

41h

highest

MSRP

$375

n/a

Movement

Orient F6922

Seiko NH34

Case

5 specs
Diameter
41.8mm
42mm
Thickness
12.8mm
12.6mm
Lug-to-Lug
47mm
n/a
Lug Width
22mm
n/a
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
Black
Red

Movement

7 specs
Caliber
Orient F6922
Seiko NH34
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
$375
n/a
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Reviews

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

Orient Kamasu

Owners widely praise the Orient Kamasu for its exceptional value, robust build quality suitable for daily wear, and appealing design features like applied indices and a sunburst dial. Reviewers and owners alike highlight its strong lume, sapphire crystal, hacking and hand-winding F6922 movement, and comfortable, well-proportioned case. However, multiple sources note that the bezel exhibits noticeable play and can sometimes become sticky, while some owners find the bracelet's hollow end links and pressed clasp to be a weak point, with one owner reporting a rattle and another finding the crown difficult to grip. On balance, owners and reviewers rate the Orient Kamasu highly for its impressive finishing and features for the price point, making it a standout value diver.

From video reviewers

The Orient Kamasu's compact package makes it suitable for smaller wrists without compromising wrist presence. A notable weakness is that the bracelet is decent but may have some issues, although the reviewer does not elaborate. Reviewers disagree on the value for money, with one highlighting the affordable price and in-house movement, while the other implies a trade-off in value.

Ugly Watch Co 100m GMT Sport Diver

Owners widely praise the Ugly Watch Co 100m GMT Sport Diver's aesthetic, with particular appreciation for the white mother of pearl dial and the inclusion of the Seiko NH34A automatic movement. Some community members find the 42mm case size and steel bracelet appealing. However, a segment of owners consider the pricing of $1,500-$1,700 to be high for the features offered. Overall, owners rate the Ugly Watch Co 100m GMT Sport Diver well for its attractive dial and movement at the price point, despite some reservations about its value proposition.