Side by side
Oblvlo JM RotorvsStraton Straton Sportiva and Volante
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
JM Rotor42mm
Straton Sportiva and Volante38mm
Power Reserve
JM Rotor42h
Straton Sportiva and Volante—
Water Resistance
JM Rotor50m
Straton Sportiva and Volante100m
MSRP
JM Rotor$299
Straton Sportiva and Volante$599
Full specifications
Case
9 specsCategory
Sport
Chronograph
Diameter
42mm
38mm
Thickness
13mm
12mm
Lug-to-Lug
46mm
38mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Water Resistance
50m
100m
Caseback
Solid
Sportiva closed, Volante open Sapphire Crystal
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
Yes
Dial Color
Black
—
Indices
Applied
—
Movement
5 specsCaliber
Miyota 8215
VK64
Type
Automatic
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
0h
Jewels
21
0
Pricing
1 specsMSRP
$299
$599
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