Which is cheaper, the Hamilton Jazzmaster Auto Chrono or the Oak & Oscar The Humboldt GMT USSS Edition?

At MSRP the Hamilton Jazzmaster Auto Chrono is the cheaper of the two at $2,095, against $2,200 for the Oak & Oscar The Humboldt GMT USSS Edition — a $105 gap before any retailer discounting.

Which is bigger, the Hamilton Jazzmaster Auto Chrono or the Oak & Oscar The Humboldt GMT USSS Edition?

The Hamilton Jazzmaster Auto Chrono wears larger at 42mm versus 39.5mm for the Oak & Oscar The Humboldt GMT USSS Edition — a 2.5mm difference across the dial.

Which has better water resistance, the Hamilton Jazzmaster Auto Chrono or the Oak & Oscar The Humboldt GMT USSS Edition?

The Oak & Oscar The Humboldt GMT USSS Edition is rated to 200m versus 100m for the Hamilton Jazzmaster Auto Chrono.

Which has a longer power reserve, the Hamilton Jazzmaster Auto Chrono or the Oak & Oscar The Humboldt GMT USSS Edition?

The Oak & Oscar The Humboldt GMT USSS Edition carries a 56 hours-hour power reserve against 60 hours on the Hamilton Jazzmaster Auto Chrono.

What movement does the Hamilton Jazzmaster Auto Chrono run compared to the Oak & Oscar The Humboldt GMT USSS Edition?

Both watches run automatic movements — the Hamilton Jazzmaster Auto Chrono uses the H-21 and the Oak & Oscar The Humboldt GMT USSS Edition uses the Sellita SW330.

Side by side

Hamilton Jazzmaster Auto ChronovsOak & Oscar The Humboldt GMT USSS Edition

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

Hamilton Jazzmaster Auto Chrono

h32506730

MSRP $2,095

Oak & Oscar The Humboldt GMT USSS Edition

HMBDLTGMTUSSS

MSRP $2,200

At a glance

13 of 29 specs differ

Diameter

Jazzmaster Auto Chrono42mm

The Humboldt GMT USSS Edition39.5mm

Power Reserve

Jazzmaster Auto Chrono60h

The Humboldt GMT USSS Edition56 hoursh

Water Resistance

Jazzmaster Auto Chrono100m

The Humboldt GMT USSS Edition200m

MSRP

Jazzmaster Auto Chrono$2,095

The Humboldt GMT USSS Edition$2,200

Full specifications

Case

8 specs

Crystal & Dial

2 specs

Crystal Shape

Flat

Double-domed

Lume

None

Super-LumiNova BGW9

Movement

2 specs

Caliber

H-21

Sellita SW330

Power Reserve

60h

56 hoursh

Pricing

1 specs

MSRP

$2,095

$2,200

Follow this matchup

Get a note when Hamilton Jazzmaster Auto Chrono vs Oak & Oscar The Humboldt GMT USSS Edition gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring