Which is cheaper, the Borealis Watch Co. Neptuno or the Yema Wristmaster Slim Small Seconds CMM.29?

At MSRP the Borealis Watch Co. Neptuno is the cheaper of the two at $390, against $2,249 for the Yema Wristmaster Slim Small Seconds CMM.29 — a $1,859 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Neptuno or the Yema Wristmaster Slim Small Seconds CMM.29?

The Borealis Watch Co. Neptuno wears larger at 40.00mm versus 39mm for the Yema Wristmaster Slim Small Seconds CMM.29 — a 1mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Neptuno or the Yema Wristmaster Slim Small Seconds CMM.29?

The Borealis Watch Co. Neptuno is rated to 300m versus 100m for the Yema Wristmaster Slim Small Seconds CMM.29.

What movement does the Borealis Watch Co. Neptuno run compared to the Yema Wristmaster Slim Small Seconds CMM.29?

Both watches run automatic movements — the Borealis Watch Co. Neptuno uses the NH38 and the Yema Wristmaster Slim Small Seconds CMM.29 uses the Yema CMM.29.

Side by side

Borealis Watch Co. NeptunovsYema Wristmaster Slim Small Seconds CMM.29

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

Borealis Watch Co.Neptuno

borealis-neptuno-red-fade-to-black-dial-no-date-nh38-automatic-movement-300m-diver-watch

MSRP $390

Yema Wristmaster Slim Small Seconds CMM.29

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

MSRP $2,249

At a glance

9 of 29 specs differ

Diameter

Neptuno40.00mm

Wristmaster Slim Small Seconds CMM.2939mm

Power Reserve

Neptuno40h

Wristmaster Slim Small Seconds CMM.2940h

Water Resistance

Neptuno300m

Wristmaster Slim Small Seconds CMM.29100m

MSRP

Neptuno$390

Wristmaster Slim Small Seconds CMM.29$2,249

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

1 specs

Caliber

NH38

Yema CMM.29

Pricing

1 specs

MSRP

$390

$2,249

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