Which is cheaper, the Sternglas Marus or the Matterhorn Watch Co. DiveMaster 300?

At MSRP the Matterhorn Watch Co. DiveMaster 300 is the cheaper of the two at $401, against $485 for the Sternglas Marus — a $84 gap before any retailer discounting.

Which is bigger, the Sternglas Marus or the Matterhorn Watch Co. DiveMaster 300?

The Sternglas Marus wears larger at 42mm versus 41mm for the Matterhorn Watch Co. DiveMaster 300 — a 1mm difference across the dial.

Which has better water resistance, the Sternglas Marus or the Matterhorn Watch Co. DiveMaster 300?

The Matterhorn Watch Co. DiveMaster 300 is rated to 300m versus 200m for the Sternglas Marus.

Which has a longer power reserve, the Sternglas Marus or the Matterhorn Watch Co. DiveMaster 300?

The Matterhorn Watch Co. DiveMaster 300 carries a 42-hour power reserve against 42 hours on the Sternglas Marus.

What movement does the Sternglas Marus run compared to the Matterhorn Watch Co. DiveMaster 300?

Both watches run automatic movements — the Sternglas Marus uses the Miyota 8215 and the Matterhorn Watch Co. DiveMaster 300 uses the Miyota 9015.

Sternglas MarusvsMatterhorn Watch Co. DiveMaster 300

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Sternglas Marus

MSRP $485

See the full watch

Buy from Sternglas Used on eBay

Matterhorn Watch Co.DiveMaster 300

MSRP $401

See the full watch

Buy from Matterhorn Watch Co. Used on eBay

The measurements

Sized up.

Catalogue photos are all shot at the same flattering size. These aren't: every case below shares one millimetre scale.

Marus

DiveMaster 300

Diameter

Across the case, crown excluded.

42mm

41mm

Lug-to-Lug

The number that decides fit.

53.8mm

47mm

lowest

Thickness

How it sits under a cuff.

14mm

12.8mm

lowest

Water Resistance

Rated in metres, not marketing.

200m

300m

highest

Power Reserve

How long it runs off the wrist.

42h

MSRP

Sticker price, new.

$485

$401

lowest

Movement

What drives the hands.

Miyota 8215

Miyota 9015

Spec

Marus

DiveMaster 300

Case

5 specs

Diameter

42mm

41mm

Thickness

14mm

12.8mm

Lug-to-Lug

53.8mm

47mm

Lug Width

20mm

n/a

Water Resistance

200m

300m

Crystal & Dial

3 specs

AR Coating

Yes

n/a

Dial Color

n/a

Black

Lume

Luminova grün

BGW9

Movement

3 specs

Caliber

Miyota 8215

Miyota 9015

Power Reserve

42h

Jewels

n/a

Pricing

1 specs

MSRP

$485

$401

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