Side by side

Oblvlo JM RotorvsTudor Black Bay 58

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

JM Rotor
OblvloJM Rotor
MSRP $299
Black Bay 58
TudorBlack Bay 58
MSRP $5,350

At a glance

15 of 29 specs differ
Diameter
JM Rotor42mm
Black Bay 5839mm
Power Reserve
JM Rotor42h
Black Bay 5865h
Water Resistance
JM Rotor50m
Black Bay 58200m
MSRP
JM Rotor$299
Black Bay 58$5,350

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
42mm
39mm
Thickness
13mm
11.7mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
50m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

2 specs
Crystal Shape
Flat
—
AR Coating
Inner
—

Movement

6 specs
Caliber
Miyota 8215
MT5400-U
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
65h
Jewels
21
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$299
$5,350

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