Which is cheaper, the Oak & Oscar The Humboldt Seven Year or the Sternglas Naos Pro Automatik?

At MSRP the Sternglas Naos Pro Automatik is the cheaper of the two at $755, against $2,400 for the Oak & Oscar The Humboldt Seven Year — a $1,645 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt Seven Year or the Sternglas Naos Pro Automatik?

The Oak & Oscar The Humboldt Seven Year wears larger at 39.5mm versus 38mm for the Sternglas Naos Pro Automatik — a 1.5mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt Seven Year or the Sternglas Naos Pro Automatik?

The Oak & Oscar The Humboldt Seven Year is rated to 200m versus 50m for the Sternglas Naos Pro Automatik.

Which has a longer power reserve, the Oak & Oscar The Humboldt Seven Year or the Sternglas Naos Pro Automatik?

The Sternglas Naos Pro Automatik carries a 42-hour power reserve against 42 hours on the Oak & Oscar The Humboldt Seven Year.

What movement does the Oak & Oscar The Humboldt Seven Year run compared to the Sternglas Naos Pro Automatik?

Both watches run automatic movements — the Oak & Oscar The Humboldt Seven Year uses the Sellita SW300 and the Sternglas Naos Pro Automatik uses the Miyota 9015.

Side by side

Christopher Ward C65 Sandhurst Series 2vsOak & Oscar The Humboldt Seven YearvsSternglas Naos Pro AutomatikvsYema Skin Diver Slim CMM.20

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

Christopher Ward C65 Sandhurst Series 2

C65-38A3H3-S00K0-WC

MSRP $1,375

Oak & Oscar The Humboldt Seven Year

HUMSEVENYEAR

MSRP $2,400

Sternglas Naos Pro Automatik

naos-pro-automatik-alabaster

MSRP $755

Yema Skin Diver Slim CMM.20

yema-skin-diver-slim-cmm-20-limited-edition-12-24-99-sn-m3

MSRP $2,117

At a glance

18 of 29 specs differ

Diameter

C65 Sandhurst Series 240mm

The Humboldt Seven Year39.5mm

Naos Pro Automatik38mm

Skin Diver Slim CMM.2047mm

Power Reserve

C65 Sandhurst Series 238h

The Humboldt Seven Year42h

Naos Pro Automatik42h

Skin Diver Slim CMM.2040h

Water Resistance

C65 Sandhurst Series 2150m

The Humboldt Seven Year200m

Naos Pro Automatik50m

Skin Diver Slim CMM.20200m

MSRP

C65 Sandhurst Series 2$1,375

The Humboldt Seven Year$2,400

Naos Pro Automatik$755

Skin Diver Slim CMM.20$2,117

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

Flat

Double-domed

Flat

AR Coating

Inner

Underside

Inner

Dial Color

Black

—

Steel

Lume

SLN Grade X1 BL C1

Super-LumiNova

Luminova Punkte

None

Movement

5 specs

Caliber

SW200-1

Sellita SW300

Miyota 9015

Yema CMM.20

Beat Rate

4 vph

28,800 vph

Power Reserve

38h

42h

40h

Jewels

—

Complications

None

GMT, Chronograph, Date

None

Pricing

1 specs

MSRP

$1,375

$2,400

$755

$2,117

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