Side by side

Dryden Chrono Diver Gen 2vsYema Wristmaster Slim CMM.20

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Chrono Diver Gen 2
DrydenChrono Diver Gen 2
MSRP $450
Wristmaster Slim CMM.20
YemaWristmaster Slim CMM.20
MSRP $2,117
What people say

Owners + reviewers, side by side

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

Dryden Chrono Diver Gen 2

Owners widely praise the Dryden Chrono Diver Gen 2 for its exceptional value and comfortable wearability, with particular appreciation for its refined PVD finish. The watch features a Seiko VK63 Meca-Quartz movement, improved lume, and solid bezel action, all housed in a 42mm case with recessed pushers and 100m water resistance. Some owners note the 49mm lug-to-lug may be large for smaller wrists. On balance, owners rate the Dryden Chrono Diver Gen 2 highly for its amazing value and comfortable wearability.

Yema Wristmaster Slim CMM.20

The Yema Wristmaster Slim CMM.20 is widely praised for its compelling integrated bracelet design and comfortable 39mm wearability. Reviewers highlight its impressive value, featuring an in-house CMM.20 micro-rotor movement with a 70-hour power reserve, adjusted to -3/+7 seconds per day, all within a slim 9mm case. Some note the domed sapphire crystal can produce glare and the dial text is quite small. On balance, reviewers rate the Yema Wristmaster Slim CMM.20 highly for its integrated design and value proposition with a micro-rotor movement.

At a glance

11 of 29 specs differ
Diameter
Chrono Diver Gen 242mm
Wristmaster Slim CMM.2039mm
Power Reserve
Chrono Diver Gen 240h
Wristmaster Slim CMM.2040h
Water Resistance
Chrono Diver Gen 2101m
Wristmaster Slim CMM.20100m
MSRP
Chrono Diver Gen 2$450
Wristmaster Slim CMM.20$2,117

Full specifications

Case

6 specs
Category
Chronograph
GMT
Diameter
42mm
39mm
Thickness
13.5mm
9mm
Lug-to-Lug
49mm
Lug Width
22mm
24mm
Water Resistance
101m
100m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
PVD Vintage
Black

Movement

2 specs
Caliber
Yema CMM.20
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$450
$2,117
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