Side by side

Oak & Oscar The AtwoodvsYema Skin Diver Slim CMM.20

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

The Atwood
Oak & OscarThe Atwood
MSRP $2,650
Skin Diver Slim CMM.20
YemaSkin Diver Slim CMM.20
MSRP $2,117

At a glance

17 of 29 specs differ
Diameter
The Atwood39mm
Skin Diver Slim CMM.2047mm
Power Reserve
The Atwood58 hoursh
Skin Diver Slim CMM.2040h
Water Resistance
The Atwood50m
Skin Diver Slim CMM.20200m
MSRP
The Atwood$2,650
Skin Diver Slim CMM.20$2,117

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
39mm
47mm
Thickness
12.9mm
10mm
Lug-to-Lug
46mm
47mm
Water Resistance
50m
200m
Caseback
Solid screw-down
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
White
Steel
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
Sellita AMT5100M
Yema CMM.20
Type
Manual
Automatic
Beat Rate
4 vph
28,800 vph
Power Reserve
58 hoursh
40h
Jewels
23
25

Pricing

1 specs
MSRP
$2,650
$2,117

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What people say

Owners + reviewers, side by side

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

Oak & Oscar The Atwood

Oak & Oscar The Atwood is widely praised for its 39mm size and clean design, with reviewers highlighting the powdery matte sandwich dial and smooth pusher action. The manual-wind Sellita AMT5100M flyback chronograph movement is noted for its blued column wheel. Some reviewers would prefer contrasting case finishes, but the fully brushed finish and drilled lug holes contribute to its tool watch feel. Overall, owners and reviewers rate Oak & Oscar The Atwood highly for its excellent value and compact, tool-watch aesthetic.

Yema Skin Diver Slim CMM.20

Owners and reviewers widely praise the Yema Skin Diver Slim CMM.20 for its balanced 39mm case, vintage aesthetic, and unique champagne dial. The proprietary CMM.20 micro-rotor movement is a notable feature, though some owners report potential QC issues including erratic timegrapher readings and second-hand stutter. The lume is described as subdued, and while some find the "dragon scale" bracelet beautiful, others consider it generic. The price point is a hurdle for some, and the stamped clasp quality is considered subpar by one reviewer, with a gap noted by an owner. The lack of hacking seconds is flagged as a drawback at its price. Overall, owners and reviewers rate the Yema Skin Diver Slim CMM.20 highly for its vintage charm and balanced wearability.

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