Dryden Chrono Diver Gen 2 42mm Chronograph (Dive 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.

Dryden Chrono Diver Gen 2 42mm Chronograph (Dive Bezel) at true scale

Chrono Diver Gen 2 42mm Chronograph (Dive Bezel)

Yema Superman Dato CMM.10 at true scale

Superman Dato CMM.10

Diameter

42mm

39.5mm

Lug-to-Lug

49mm

n/a

Thickness

n/a

11.8mm

Water Resistance

100m

300m

highest

MSRP

$450

lowest

$1,777

Movement

Seiko VK63

Yema CMM.10

Case

6 specs
Diameter
42mm
39.5mm
Thickness
n/a
11.85mm
Lug-to-Lug
49mm
n/a
Lug Width
n/a
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
n/a
Dial Color
n/a
39.5mm Automatic

Movement

2 specs
Caliber
Seiko VK63
Yema CMM.10
Type
Meca-Quartz
Automatic

Pricing

1 specs
MSRP
$450
$1,777
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Reviews

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

Dryden Chrono Diver Gen 2 42mm Chronograph (Dive Bezel)

Owners and reviewers widely praise the Dryden Chrono Diver Gen 2 42mm Chronograph (Dive Bezel) for its handsome retro styling, solid build quality, and excellent value, with many highlighting its satisfying feel and finish. The Seiko VK63 meca-quartz movement is noted as reliable and providing modern performance, while the dive bezel is described as solid and useful for quick timing. Some owners find the chronograph pushers comfortable, though one reviewer notes they lack the tactile click of a mechanical movement. The 42mm case with a 49mm lug-to-lug is considered potentially large for smaller wrists, and one owner observed a slightly misaligned running seconds hand. Overall, owners rate the Dryden Chrono Diver Gen 2 42mm Chronograph (Dive Bezel) highly for its vintage-inspired design and impressive build quality at its price point.

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.