Which is cheaper, the Sinn 456 TW70 GG or the Yema Wristmaster Slim Small Seconds CMM.29?

At MSRP the Yema Wristmaster Slim Small Seconds CMM.29 is the cheaper of the two at $2,249, against $6,372 for the Sinn 456 TW70 GG — a $4,123 gap before any retailer discounting.

Which is bigger, the Sinn 456 TW70 GG or the Yema Wristmaster Slim Small Seconds CMM.29?

The Yema Wristmaster Slim Small Seconds CMM.29 wears larger at 39mm versus 28mm for the Sinn 456 TW70 GG — a 11mm difference across the dial.

Which has better water resistance, the Sinn 456 TW70 GG or the Yema Wristmaster Slim Small Seconds CMM.29?

The Sinn 456 TW70 GG is rated to 200m versus 100m for the Yema Wristmaster Slim Small Seconds CMM.29.

Which has a longer power reserve, the Sinn 456 TW70 GG or the Yema Wristmaster Slim Small Seconds CMM.29?

The Yema Wristmaster Slim Small Seconds CMM.29 carries a 40-hour power reserve against 38 hours on the Sinn 456 TW70 GG.

What movement does the Sinn 456 TW70 GG run compared to the Yema Wristmaster Slim Small Seconds CMM.29?

Both watches run automatic movements — the Sinn 456 TW70 GG uses the SW 100 and the Yema Wristmaster Slim Small Seconds CMM.29 uses the Yema CMM.29.

Side by side

Sinn 456 TW70 GGvsYema Wristmaster Slim Small Seconds CMM.29

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

Sinn 456 TW70 GG

456 TW70 GG

MSRP $6,372

Yema Wristmaster Slim Small Seconds CMM.29

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

MSRP $2,249

At a glance

14 of 29 specs differ

Diameter

456 TW70 GG28mm

Wristmaster Slim Small Seconds CMM.2939mm

Power Reserve

456 TW70 GG38h

Wristmaster Slim Small Seconds CMM.2940h

Water Resistance

456 TW70 GG200m

Wristmaster Slim Small Seconds CMM.29100m

MSRP

456 TW70 GG$6,372

Wristmaster Slim Small Seconds CMM.29$2,249

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Indices

—

Applied

Lume

Luminescent

None

Movement

3 specs

Caliber

SW 100

Yema CMM.29

Power Reserve

38h

40h

Complications

Date

None

Pricing

1 specs

MSRP

$6,372

$2,249

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