Which is cheaper, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Yema Superman Slim CMM.20?

At MSRP the Helgray Bomber Quartz - Brigadier Gray (Prototype) is the cheaper of the two at $249, against $2,372 for the Yema Superman Slim CMM.20 — a $2,123 gap before any retailer discounting.

Which is bigger, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Yema Superman Slim CMM.20?

The Helgray Bomber Quartz - Brigadier Gray (Prototype) wears larger at 40mm versus 39mm for the Yema Superman Slim CMM.20 — a 1mm difference across the dial.

Which has better water resistance, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Yema Superman Slim CMM.20?

The Yema Superman Slim CMM.20 is rated to 300m versus 100m for the Helgray Bomber Quartz - Brigadier Gray (Prototype).

What movement does the Helgray Bomber Quartz - Brigadier Gray (Prototype) run compared to the Yema Superman Slim CMM.20?

The Helgray Bomber Quartz - Brigadier Gray (Prototype) runs a automatic caliber, while the Yema Superman Slim CMM.20 runs a mechanical (Yema CMM.20).

Side by side

Helgray Bomber Quartz - Brigadier Gray (Prototype)vsYema Superman Slim CMM.20

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

Helgray Bomber Quartz - Brigadier Gray (Prototype)

bomber-quartz-brigadier-gray

MSRP $249

Yema Superman Slim CMM.20

yema-superman-slim-cmm-20-11-24-66-sn-m3

MSRP $2,372

At a glance

9 of 29 specs differ

Diameter

Bomber Quartz - Brigadier Gray (Prototype)40mm

Superman Slim CMM.2039mm

Power Reserve

Bomber Quartz - Brigadier Gray (Prototype)40h

Superman Slim CMM.2040h

Water Resistance

Bomber Quartz - Brigadier Gray (Prototype)100m

Superman Slim CMM.20300m

MSRP

Bomber Quartz - Brigadier Gray (Prototype)$249

Superman Slim CMM.20$2,372

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Crystal

Sapphire

Domed Sapphire

Movement

1 specs

Caliber

—

Yema CMM.20

Pricing

1 specs

MSRP

$249

$2,372

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