Which is cheaper, the Oak & Oscar The Humboldt Seven Year or the Longines ULTRA‑CHRON CARBON?

At MSRP the Oak & Oscar The Humboldt Seven Year is the cheaper of the two at $2,400, against $5,550 for the Longines ULTRA‑CHRON CARBON — a $3,150 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt Seven Year or the Longines ULTRA‑CHRON CARBON?

The Longines ULTRA‑CHRON CARBON wears larger at 43mm versus 39.5mm for the Oak & Oscar The Humboldt Seven Year — a 3.5mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt Seven Year or the Longines ULTRA‑CHRON CARBON?

The Longines ULTRA‑CHRON CARBON is rated to 300m versus 200m for the Oak & Oscar The Humboldt Seven Year.

Which has a longer power reserve, the Oak & Oscar The Humboldt Seven Year or the Longines ULTRA‑CHRON CARBON?

The Longines ULTRA‑CHRON CARBON carries a 52-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 Longines ULTRA‑CHRON CARBON?

Both watches run automatic movements — the Oak & Oscar The Humboldt Seven Year uses the Sellita SW300 and the Longines ULTRA‑CHRON CARBON uses the L836.6.

Side by side

Oak & Oscar The Humboldt Seven YearvsLongines ULTRA‑CHRON CARBON

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

Oak & Oscar The Humboldt Seven Year

HUMSEVENYEAR

MSRP $2,400

Longines ULTRA‑CHRON CARBON

L2.839.4.52.2

MSRP $5,550

At a glance

21 of 29 specs differ

Diameter

The Humboldt Seven Year39.5mm

ULTRA‑CHRON CARBON43mm

Power Reserve

The Humboldt Seven Year42h

ULTRA‑CHRON CARBON52h

Water Resistance

The Humboldt Seven Year200m

ULTRA‑CHRON CARBON300m

MSRP

The Humboldt Seven Year$2,400

ULTRA‑CHRON CARBON$5,550

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Double-domed

—

AR Coating

Underside

Both sides

Dial Color

Black

Silver

Indices

Applied

Applied indexes

Movement

7 specs

Caliber

Sellita SW300

L836.6

Beat Rate

4 vph

36,000 vph

Power Reserve

42h

52h

Jewels

Hacking

Yes

Hand-winding

Yes

Complications

GMT, Chronograph, Date

Hours, minutes, seconds

Pricing

1 specs

MSRP

$2,400

$5,550

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