Which is cheaper, the Oblvlo TM Simple or the Yema Navygraf Marine Nationale Quartz?

At MSRP the Oblvlo TM Simple is the cheaper of the two at $149, against $499 for the Yema Navygraf Marine Nationale Quartz — a $350 gap before any retailer discounting.

Which is bigger, the Oblvlo TM Simple or the Yema Navygraf Marine Nationale Quartz?

The Oblvlo TM Simple wears larger at 41mm versus 39mm for the Yema Navygraf Marine Nationale Quartz — a 2mm difference across the dial.

Which has better water resistance, the Oblvlo TM Simple or the Yema Navygraf Marine Nationale Quartz?

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

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

The Oblvlo TM Simple carries a 42-hour power reserve against 40 hours on the Yema Navygraf Marine Nationale Quartz.

What movement does the Oblvlo TM Simple run compared to the Yema Navygraf Marine Nationale Quartz?

The Oblvlo TM Simple runs a automatic caliber (Miyota 8215), while the Yema Navygraf Marine Nationale Quartz runs a quartz.

Side by side

Oblvlo TM SimplevsYema Navygraf Marine Nationale Quartz

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

Oblvlo TM Simple

TM-SIM

MSRP $149

Yema Navygraf Marine Nationale Quartz

yema-navygraf-marine-nationale-quartz-ymhfmn39

MSRP $499

At a glance

13 of 29 specs differ

Diameter

TM Simple41mm

Navygraf Marine Nationale Quartz39mm

Power Reserve

TM Simple42h

Navygraf Marine Nationale Quartz40h

Water Resistance

TM Simple50m

Navygraf Marine Nationale Quartz100m

MSRP

TM Simple$149

Navygraf Marine Nationale Quartz$499

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Black

Standard

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Miyota 8215

—

Type

Automatic

Quartz

Power Reserve

42h

40h

Jewels

Pricing

1 specs

MSRP

$149

$499

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