Side by side
Oblvlo BLM RotorvsYema Navygraf Pearl CMM.20
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
BLM Rotor41mm
Navygraf Pearl CMM.2039mm
Power Reserve
BLM Rotor48h
Navygraf Pearl CMM.2040h
Water Resistance
BLM Rotor50m
Navygraf Pearl CMM.20100m
MSRP
BLM Rotor$322
Navygraf Pearl CMM.20$1,862
Full specifications
Case
6 specsCategory
Sport
Diver
Diameter
41mm
39mm
Thickness
12mm
9.75mm
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Pearl
Lume
Super-LumiNova
None
Movement
2 specsCaliber
—
Yema CMM.20
Power Reserve
48h
40h
Pricing
1 specsMSRP
$322
$1,862
Follow this matchup
Get a note when Oblvlo BLM Rotor vs Yema Navygraf Pearl CMM.20 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.











