Unimatic Modello Uno (no date, smooth bezel)vsYema Superman Dato CMM.10

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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.

Unimatic Modello Uno (no date, smooth bezel) at true scale

Modello Uno (no date, smooth bezel)

Yema Superman Dato CMM.10 at true scale

Superman Dato CMM.10

Diameter

40mm

39.5mm

Thickness

n/a

11.8mm

Water Resistance

300m

300m

Power Reserve

41h

n/a

MSRP

$880

lowest

$1,777

Movement

Seiko NH35

Yema CMM.10

Case

5 specs
Diameter
40mm
39.5mm
Thickness
n/a
11.85mm
Lug-to-Lug
n/a
n/a
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
n/a
39.5mm Automatic

Movement

2 specs
Caliber
Seiko NH35
Yema CMM.10
Power Reserve
41h
0h

Pricing

1 specs
MSRP
$880
$1,777
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Reviews

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

Unimatic Modello Uno (no date, smooth bezel)

Owners widely praise the Unimatic Modello Uno (no date, smooth bezel) for its minimalistic, utilitarian design and solid build quality at its price point, with some finding its quality unreal and prioritizing its style over movement specifications. Reviewers note its matte black dial offers hypnotic light play, and the Seiko NH35 movement is considered reliable and keeps good time. The watch is described as wearing smaller than its 40mm case size, feeling balanced on the wrist. Some owners found the stock bracelet and rubber strap uncomfortable, preferring the NATO strap. One reviewer flagged the Super-LumiNova lume application as slightly uneven between the dial, hands, and bezel pearl. Overall, owners and reviewers rate the Unimatic Modello Uno (no date, smooth bezel) highly for its distinctive minimalist design and impressive build quality for the price.

Yema Superman Dato CMM.10

Owners report accuracy ranging from -3 to +5/-3 seconds per day. One owner notes the bezel lock reduces fidget factor, while another reviewer considers the mechanism flimsy. The Yema Superman Dato CMM.10 offers excellent value at $1,790, featuring a distinct fishscale bracelet and a customized in-house CMM.10 movement with a 70-hour power reserve. Overall, owners rate the Yema Superman Dato CMM.10 highly for its value and in-house movement.