Which is cheaper, the Oak & Oscar The Humboldt GMT USSS Edition or the Tornek-Rayville CISO M38 Field?

At MSRP the Tornek-Rayville CISO M38 Field is the cheaper of the two at $695, against $2,200 for the Oak & Oscar The Humboldt GMT USSS Edition — a $1,505 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT USSS Edition or the Tornek-Rayville CISO M38 Field?

The Oak & Oscar The Humboldt GMT USSS Edition wears larger at 39.5mm versus 38mm for the Tornek-Rayville CISO M38 Field — a 1.5mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt GMT USSS Edition or the Tornek-Rayville CISO M38 Field?

The Oak & Oscar The Humboldt GMT USSS Edition is rated to 200m versus 100m for the Tornek-Rayville CISO M38 Field.

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT USSS Edition or the Tornek-Rayville CISO M38 Field?

The Tornek-Rayville CISO M38 Field carries a 42-hour power reserve against 56 hours hours on the Oak & Oscar The Humboldt GMT USSS Edition.

What movement does the Oak & Oscar The Humboldt GMT USSS Edition run compared to the Tornek-Rayville CISO M38 Field?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT USSS Edition uses the Sellita SW330 and the Tornek-Rayville CISO M38 Field uses the TMI NH36.

Side by side

Oak & Oscar The Humboldt GMT USSS EditionvsTornek-Rayville CISO M38 Field

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

Oak & Oscar The Humboldt GMT USSS Edition

HMBDLTGMTUSSS

MSRP $2,200

Tornek-Rayville CISO M38 Field

soa

MSRP $695

At a glance

13 of 29 specs differ

Diameter

The Humboldt GMT USSS Edition39.5mm

CISO M38 Field38mm

Power Reserve

The Humboldt GMT USSS Edition56 hoursh

CISO M38 Field42h

Water Resistance

The Humboldt GMT USSS Edition200m

CISO M38 Field100m

MSRP

The Humboldt GMT USSS Edition$2,200

CISO M38 Field$695

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal Shape

Double-domed

Flat

AR Coating

Inner

Yes

Lume

Super-LumiNova BGW9

Superluminova

Movement

2 specs

Caliber

Sellita SW330

TMI NH36

Power Reserve

56 hoursh

42h

Pricing

1 specs

MSRP

$2,200

$695

Follow this matchup

Get a note when Oak & Oscar The Humboldt GMT USSS Edition vs Tornek-Rayville CISO M38 Field gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring