Side by side

Studio Underd0g Steffany BluevsYema Navygraf Pearl CMM.20

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

Steffany Blue
Studio Underd0gSteffany Blue
MSRP $800
Navygraf Pearl CMM.20
YemaNavygraf Pearl CMM.20
MSRP $1,862

At a glance

12 of 29 specs differ
Diameter
Steffany Blue39.5mm
Navygraf Pearl CMM.2039mm
Power Reserve
Steffany Blue40h
Navygraf Pearl CMM.2040h
Water Resistance
Steffany Blue
Navygraf Pearl CMM.20100m
MSRP
Steffany Blue$800
Navygraf Pearl CMM.20$1,862

Full specifications

Case

7 specs
Category
Casual
Diver
Diameter
39.5mm
39mm
Thickness
9.75mm
Lug-to-Lug
46mm
Lug Width
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Pearl

Movement

2 specs
Caliber
Yema CMM.20
Type
Manual
Automatic

Pricing

1 specs
MSRP
$800
$1,862

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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.

Studio Underd0g Steffany Blue

Owners widely praise the Studio Underd0g Steffany Blue for its beautiful multilayer dial with a floating effect and vivid Super-LumiNova, with one owner finding it smaller and more beautiful than expected. The 37mm case wears nicely, though some find it slightly small for larger wrists. One owner notes the power reserve can fall short of the advertised 48 hours, sometimes lasting only about a day. Overall, owners rate the Studio Underd0g Steffany Blue highly for its striking dial and luminous display.

Yema Navygraf Pearl CMM.20

The Yema Navygraf Pearl CMM.20 is praised for its elegant and slim case design, measuring between 9.5mm and 9.75mm thick, and its unique mother-of-pearl dial and bezel. The watch features functional dive watch elements like 200-meter water resistance and is powered by the in-house CMM.20 micro-rotor movement, which offers a 70-hour power reserve and is adjusted to -3/+7 seconds a day. Overall, reviewers highlight the Yema Navygraf Pearl CMM.20's sophisticated aesthetic and slim profile as its primary strengths.

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