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Case
42mm
Power Reserve
42h
Movement
Automatic
Water Resistance
50m
01
Case Dimensions
Diameter42mm
Thickness13mm
Lug-to-Lug—
Lug Width—
02
Case Build
MaterialStainless Steel
Water Resistance50m
03
Crystal & Dial
CrystalSapphire
Dial ColorVarious
04
Movement
Caliber
TypeAutomatic
Beat Rate—
Power Reserve42 hours
Jewels21
HackingNo
Hand-WindingNo
ComplicationsTime only
05
Design Language
Dial styleSkeleton
BezelFixed
Bracelet / strapRubber strap
HandsBaton
AI-detected from product image · 5/22/2026
In a nutshell
The Oblvlo JM Rotor (ref. JM-ROTOR) is an automatic sport watch, with a 42mm stainless steel case, 13mm thick, powered by the Miyota 8215 movement and a 42-hour power reserve. Water resistance is rated to 50m, under a sapphire crystal. Manufacturer MSRP is $299.