Which is cheaper, the Seestern Sub 300 V4 or the Matterhorn Watch Co. DiveMaster 300?

At MSRP the Seestern Sub 300 V4 is the cheaper of the two at $10, against $401 for the Matterhorn Watch Co. DiveMaster 300 — a $391 gap before any retailer discounting.

Which is bigger, the Seestern Sub 300 V4 or the Matterhorn Watch Co. DiveMaster 300?

The Seestern Sub 300 V4 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 Seestern Sub 300 V4 or the Matterhorn Watch Co. DiveMaster 300?

The Matterhorn Watch Co. DiveMaster 300 is rated to 300m versus 200m for the Seestern Sub 300 V4.

Which has a longer power reserve, the Seestern Sub 300 V4 or the Matterhorn Watch Co. DiveMaster 300?

The Matterhorn Watch Co. DiveMaster 300 carries a 42-hour power reserve against 41 hours on the Seestern Sub 300 V4.

What movement does the Seestern Sub 300 V4 run compared to the Matterhorn Watch Co. DiveMaster 300?

Both watches run automatic movements — the Seestern Sub 300 V4 uses the Seiko NH35A and the Matterhorn Watch Co. DiveMaster 300 uses the Miyota 9015.

Side by side

Seestern Sub 300 V4vsMatterhorn Watch Co. DiveMaster 300

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

Add a watch

Seestern Sub 300 V4

Sub 300 V4

MSRP $10

Matterhorn Watch Co.DiveMaster 300

MSRP $401

Buy from Seestern ↗

Buy used on eBay ↗

Buy from Matterhorn Watch Co. ↗

Buy used on eBay ↗

At a glance

18 of 29 specs differ

Diameter

Sub 300 V442mm

DiveMaster 30041mm

Power Reserve

Sub 300 V441h

DiveMaster 30042h

Water Resistance

Sub 300 V4200m

DiveMaster 300300m

MSRP

Sub 300 V4$10

DiveMaster 300$401

Full specifications

Case

9 specs

Crystal & Dial

3 specs

AR Coating

Underside

Inner

Dial Color

Orange

Black

Lume

Japan Lume (blue glow)

BGW9

Movement

5 specs

Caliber

Seiko NH35A

Miyota 9015

Beat Rate

21,600 vph

28,800 vph

Power Reserve

41h

42h

Jewels

Complications

GMT, Date

None

Pricing

1 specs

MSRP

$10

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Seestern Sub 300 V4vsMatterhorn Watch Co. DiveMaster 300

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