Which is cheaper, the Sinn 144 St DIAPAL or the Oak & Oscar The Humboldt Seven Year?

At MSRP the Oak & Oscar The Humboldt Seven Year is the cheaper of the two at $2,400, against $4,428 for the Sinn 144 St DIAPAL — a $2,028 gap before any retailer discounting.

Which is bigger, the Sinn 144 St DIAPAL or the Oak & Oscar The Humboldt Seven Year?

The Sinn 144 St DIAPAL wears larger at 41mm versus 39.5mm for the Oak & Oscar The Humboldt Seven Year — a 1.5mm difference across the dial.

Which has a longer power reserve, the Sinn 144 St DIAPAL or the Oak & Oscar The Humboldt Seven Year?

The Sinn 144 St DIAPAL carries a 48-hour power reserve against 42 hours on the Oak & Oscar The Humboldt Seven Year.

What movement does the Sinn 144 St DIAPAL run compared to the Oak & Oscar The Humboldt Seven Year?

Both watches run automatic movements — the Sinn 144 St DIAPAL uses the LJP 8000 and the Oak & Oscar The Humboldt Seven Year uses the Sellita SW300.

Side by side

Sinn 144 St DIAPALvsOak & Oscar The Humboldt Seven Year

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

Sinn 144 St DIAPAL

144 St DIAPAL

MSRP $4,428

Oak & Oscar The Humboldt Seven Year

HUMSEVENYEAR

MSRP $2,400

At a glance

16 of 29 specs differ

Diameter

144 St DIAPAL41mm

The Humboldt Seven Year39.5mm

Power Reserve

144 St DIAPAL48h

The Humboldt Seven Year42h

Water Resistance

144 St DIAPAL200m

The Humboldt Seven Year200m

MSRP

144 St DIAPAL$4,428

The Humboldt Seven Year$2,400

Full specifications

Case

6 specs

Diameter

41mm

39.5mm

Thickness

14.2mm

12.4mm

Lug-to-Lug

—

46.8mm

Material

Stainless Steel

316L Stainless Steel + Brass

Finish

bead-blasted

Brushed and polished

Caseback

—

Solid

Crystal & Dial

4 specs

Crystal Shape

—

Double-domed

Dial Color

Anthracite

Black

Indices

—

Applied

Lume

Luminescent

Super-LumiNova

Movement

5 specs

Caliber

LJP 8000

Sellita SW300

Beat Rate

28,800 vph

4 vph

Power Reserve

48h

42h

Jewels

Complications

GMT, Date, Chronograph, Tachymeter

GMT, Chronograph, Date

Pricing

1 specs

MSRP

$4,428

$2,400

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