Which is cheaper, the Sinn 103 St Ty Hd or the Noctua Watch Corp. Sentinel?

At MSRP the Noctua Watch Corp. Sentinel is the cheaper of the two at $429, against $2,797 for the Sinn 103 St Ty Hd — a $2,368 gap before any retailer discounting.

Which is bigger, the Sinn 103 St Ty Hd or the Noctua Watch Corp. Sentinel?

The Noctua Watch Corp. Sentinel wears larger at 42mm versus 41mm for the Sinn 103 St Ty Hd — a 1mm difference across the dial.

Which has better water resistance, the Sinn 103 St Ty Hd or the Noctua Watch Corp. Sentinel?

The Noctua Watch Corp. Sentinel is rated to 300m versus 200m for the Sinn 103 St Ty Hd.

What movement does the Sinn 103 St Ty Hd run compared to the Noctua Watch Corp. Sentinel?

Both watches run automatic movements — the Sinn 103 St Ty Hd uses the ETA 7750 and the Noctua Watch Corp. Sentinel uses the Seiko NH35A.

Side by side

Sinn 103 St Ty HdvsNoctua Watch Corp. Sentinel

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

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Sinn 103 St Ty Hd

103 St Ty Hd

MSRP $2,797

Noctua Watch Corp.Sentinel

noctua-watch-corp-sentinel-verdant

MSRP $429

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At a glance

16 of 29 specs differ

Diameter

103 St Ty Hd41mm

Sentinel42mm

Power Reserve

103 St Ty Hd48h

Sentinel—

Water Resistance

103 St Ty Hd200m

Sentinel300m

MSRP

103 St Ty Hd$2,797

Sentinel$429

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Black

—

Indices

—

Applied

Movement

3 specs

Caliber

ETA 7750

Seiko NH35A

Power Reserve

48h

—

Jewels

Pricing

1 specs

MSRP

$2,797

—

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Sinn 103 St Ty HdvsNoctua Watch Corp. Sentinel

At a glance

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