Which is cheaper, the Hemel HD24 Automatic or the Yema Navygraf Marine Nationale CMM.10?

At MSRP the Hemel HD24 Automatic is the cheaper of the two at $300, against $1,614 for the Yema Navygraf Marine Nationale CMM.10 — a $1,314 gap before any retailer discounting.

Which is bigger, the Hemel HD24 Automatic or the Yema Navygraf Marine Nationale CMM.10?

The Hemel HD24 Automatic wears larger at 40mm versus 39mm for the Yema Navygraf Marine Nationale CMM.10 — a 1mm difference across the dial.

Which has better water resistance, the Hemel HD24 Automatic or the Yema Navygraf Marine Nationale CMM.10?

The Hemel HD24 Automatic is rated to 200m versus 100m for the Yema Navygraf Marine Nationale CMM.10.

What movement does the Hemel HD24 Automatic run compared to the Yema Navygraf Marine Nationale CMM.10?

Both watches run automatic movements — the Hemel HD24 Automatic uses the Seiko NH38A and the Yema Navygraf Marine Nationale CMM.10 uses the Yema CMM.10.

Side by side

Hemel HD24 AutomaticvsYema Navygraf Marine Nationale CMM.10

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

Hemel HD24 Automatic

the-gallant

MSRP $300

Yema Navygraf Marine Nationale CMM.10

yema-navygraf-marine-nationale-cmm-10-21-14-55-sn-m

MSRP $1,614

At a glance

8 of 29 specs differ

Diameter

HD24 Automatic40mm

Navygraf Marine Nationale CMM.1039mm

Power Reserve

HD24 Automatic40h

Navygraf Marine Nationale CMM.1040h

Water Resistance

HD24 Automatic200m

Navygraf Marine Nationale CMM.10100m

MSRP

HD24 Automatic$300

Navygraf Marine Nationale CMM.10$1,614

Full specifications

Case

5 specs

Diameter

40mm

39mm

Thickness

13mm

11mm

Lug-to-Lug

48mm

46mm

Lug Width

20mm

19mm

Water Resistance

200m

100m

Crystal & Dial

1 specs

Dial Color

Gallant USAF Edition

Black

Movement

1 specs

Caliber

Seiko NH38A

Yema CMM.10

Pricing

1 specs

MSRP

$300

$1,614

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