Which is cheaper, the Core Timepieces The River Watch or the Seestern Sub 300 V4?

At MSRP the Seestern Sub 300 V4 is the cheaper of the two at $10, against $540 for the Core Timepieces The River Watch — a $530 gap before any retailer discounting.

Which has better water resistance, the Core Timepieces The River Watch or the Seestern Sub 300 V4?

The Core Timepieces The River Watch is rated to 300m versus 200m for the Seestern Sub 300 V4.

What movement does the Core Timepieces The River Watch run compared to the Seestern Sub 300 V4?

Both watches run automatic movements — the Core Timepieces The River Watch uses the Seiko NH34A and the Seestern Sub 300 V4 uses the Seiko NH35A.

Side by side

Core Timepieces The River WatchvsSeestern Sub 300 V4

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

Add a watch

Core Timepieces The River Watch

MSRP $540

Seestern Sub 300 V4

Sub 300 V4

MSRP $10

Buy from Core Timepieces ↗

Buy used on eBay ↗

Buy from Seestern ↗

Buy used on eBay ↗

At a glance

17 of 29 specs differ

Diameter

The River Watch42mm

Sub 300 V442mm

Power Reserve

The River Watch—

Sub 300 V441h

Water Resistance

The River Watch300m

Sub 300 V4200m

MSRP

The River Watch$540

Sub 300 V4$10

Full specifications

Case

8 specs

Crystal & Dial

3 specs

AR Coating

Inner

Underside

Dial Color

—

Orange

Lume

None

Japan Lume (blue glow)

Movement

5 specs

Caliber

Seiko NH34A

Seiko NH35A

Beat Rate

28,800 vph

21,600 vph

Power Reserve

—

41h

Jewels

Complications

None

GMT, Date

Pricing

1 specs

MSRP

—

$10

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Core Timepieces The River WatchvsSeestern Sub 300 V4

At a glance

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