Which is cheaper, the Core Timepieces The River Watch or the Yema Wristmaster Slim Small Seconds CMM.29?

At MSRP the Core Timepieces The River Watch is the cheaper of the two at $540, against $2,249 for the Yema Wristmaster Slim Small Seconds CMM.29 — a $1,709 gap before any retailer discounting.

Which is bigger, the Core Timepieces The River Watch or the Yema Wristmaster Slim Small Seconds CMM.29?

The Core Timepieces The River Watch wears larger at 42mm versus 39mm for the Yema Wristmaster Slim Small Seconds CMM.29 — a 3mm difference across the dial.

Which has better water resistance, the Core Timepieces The River Watch or the Yema Wristmaster Slim Small Seconds CMM.29?

The Core Timepieces The River Watch is rated to 300m versus 100m for the Yema Wristmaster Slim Small Seconds CMM.29.

What movement does the Core Timepieces The River Watch run compared to the Yema Wristmaster Slim Small Seconds CMM.29?

Both watches run automatic movements — the Core Timepieces The River Watch uses the Seiko NH34A and the Yema Wristmaster Slim Small Seconds CMM.29 uses the Yema CMM.29.

Side by side

Core Timepieces The River WatchvsYema Wristmaster Slim Small Seconds CMM.29

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

Yema Wristmaster Slim Small Seconds CMM.29

yema-wristmaster-slim-cmm-29-76-26-29-05-sn-m

MSRP $2,249

Buy from Core Timepieces ↗

Buy used on eBay ↗

Buy from Yema ↗

Buy used on eBay ↗

At a glance

10 of 29 specs differ

Diameter

The River Watch42mm

Wristmaster Slim Small Seconds CMM.2939mm

Power Reserve

The River Watch—

Wristmaster Slim Small Seconds CMM.2940h

Water Resistance

The River Watch300m

Wristmaster Slim Small Seconds CMM.29100m

MSRP

The River Watch$540

Wristmaster Slim Small Seconds CMM.29$2,249

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

—

Black

Movement

2 specs

Caliber

Seiko NH34A

Yema CMM.29

Power Reserve

—

40h

Pricing

1 specs

MSRP

—

$2,249

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Signummicro

Follow this matchup

Get a note when Core Timepieces The River Watch vs Yema Wristmaster Slim Small Seconds CMM.29 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Signum Cuda GMTvsYema Wristmaster Slim Small Seconds CMM.29 Vesuviate Watches Volare-DigivsYema Wristmaster Slim Small Seconds CMM.29 Out of Order 40mm GMT AutomaticvsYema Wristmaster Slim Small Seconds CMM.29 Ugly Watch Co 100m GMT Sport DivervsYema Wristmaster Slim Small Seconds CMM.29 Core Timepieces The River WatchvsFurlan Marri Disco Onyx Diamonds Core Timepieces The River WatchvsYema Granvelle CMM.29

Edit this comparison Add another watch Explore more 38–43mm watches

Core Timepieces The River WatchvsYema Wristmaster Slim Small Seconds CMM.29

At a glance

Full specifications

More watches worth a look

Cuda GMT

Disco Onyx Diamonds

Volare-Digi

Granvelle CMM.29

40mm GMT Automatic

Futurist

100m GMT Sport Diver

Blue enamel over Guilloché

Follow this matchup

People also compared