Which is cheaper, the Oblvlo JM Tourbillon or the Yema Navygraf Marine Nationale Quartz?

At MSRP the Yema Navygraf Marine Nationale Quartz is the cheaper of the two at $499, against $516 for the Oblvlo JM Tourbillon — a $17 gap before any retailer discounting.

Which is bigger, the Oblvlo JM Tourbillon or the Yema Navygraf Marine Nationale Quartz?

The Oblvlo JM Tourbillon wears larger at 42mm versus 39mm for the Yema Navygraf Marine Nationale Quartz — a 3mm difference across the dial.

Which has better water resistance, the Oblvlo JM Tourbillon or the Yema Navygraf Marine Nationale Quartz?

The Yema Navygraf Marine Nationale Quartz is rated to 100m versus 50m for the Oblvlo JM Tourbillon.

Which has a longer power reserve, the Oblvlo JM Tourbillon or the Yema Navygraf Marine Nationale Quartz?

The Oblvlo JM Tourbillon carries a 65-hour power reserve against 40 hours on the Yema Navygraf Marine Nationale Quartz.

What movement does the Oblvlo JM Tourbillon run compared to the Yema Navygraf Marine Nationale Quartz?

The Oblvlo JM Tourbillon runs a automatic caliber (OBL.8024), while the Yema Navygraf Marine Nationale Quartz runs a quartz.

Side by side

Oblvlo JM TourbillonvsYema Navygraf Marine Nationale Quartz

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

Oblvlo JM Tourbillon

JM-TB

MSRP $516

Yema Navygraf Marine Nationale Quartz

yema-navygraf-marine-nationale-quartz-ymhfmn39

MSRP $499

At a glance

15 of 29 specs differ

Diameter

JM Tourbillon42mm

Navygraf Marine Nationale Quartz39mm

Power Reserve

JM Tourbillon65h

Navygraf Marine Nationale Quartz40h

Water Resistance

JM Tourbillon50m

Navygraf Marine Nationale Quartz100m

MSRP

JM Tourbillon$516

Navygraf Marine Nationale Quartz$499

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Black

Standard

Lume

Super-LumiNova

None

Movement

5 specs

Caliber

OBL.8024

—

Type

Automatic

Quartz

Power Reserve

65h

40h

Jewels

Complications

Tourbillon

None

Pricing

1 specs

MSRP

$516

$499

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