Which is cheaper, the Sinn 910 SRS or the Henry Archer Nordsø?

At MSRP the Sinn 910 SRS is the cheaper of the two at $4,158, against $4,999 for the Henry Archer Nordsø — a $841 gap before any retailer discounting.

Which is bigger, the Sinn 910 SRS or the Henry Archer Nordsø?

The Sinn 910 SRS wears larger at 41.5mm versus 40mm for the Henry Archer Nordsø — a 1.5mm difference across the dial.

Which has better water resistance, the Sinn 910 SRS or the Henry Archer Nordsø?

The Henry Archer Nordsø is rated to 200m versus 100m for the Sinn 910 SRS.

Which has a longer power reserve, the Sinn 910 SRS or the Henry Archer Nordsø?

The Sinn 910 SRS carries a 48-hour power reserve against 40 hours on the Henry Archer Nordsø.

What movement does the Sinn 910 SRS run compared to the Henry Archer Nordsø?

Both watches run automatic movements — the Sinn 910 SRS uses the Valjoux 7750 Flyback and the Henry Archer Nordsø uses the Miyota 9015.

Side by side

Sinn 910 SRSvsHenry Archer Nordsø

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

Sinn 910 SRS

910 SRS

MSRP $4,158

Henry Archer Nordsø

nordso-polar-white

MSRP $4,999

At a glance

17 of 29 specs differ

Diameter

910 SRS41.5mm

Nordsø40mm

Power Reserve

910 SRS48h

Nordsø40h

Water Resistance

910 SRS100m

Nordsø200m

MSRP

910 SRS$4,158

Nordsø$4,999

Full specifications

Case

9 specs

Crystal & Dial

3 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

Black

White

Movement

4 specs

Caliber

Valjoux 7750 Flyback

Miyota 9015

Power Reserve

48h

40h

Jewels

Complications

Chronograph

None

Pricing

1 specs

MSRP

$4,158

$4,999

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sinn 910 SRS

The Sinn 910 SRS is praised for its handsome, balanced dial design, featuring a cream dial with red accents and a three-register display. Reviewers highlight its flyback column-wheel chronograph complication as fitting for Sinn's innovative tool watch ethos, powered by a modified ETA 7750 movement. The watch's build is noted for being anti-magnetic, shock-resistant, and water-resistant. On balance, reviewers rate the Sinn 910 SRS highly for its classic yet distinct design and its pragmatic, well-executed chronograph functionality.

Hodinkee

A Blog to Watch

Henry Archer Nordsø

Henry Archer Nordsø owners and reviewers widely praise its exceptional fit and finish for a sub-$500 watch, with its vibrant color use singled out as a strong point. Some find the blue hand against the green dial polarizing, and the hands are criticized as a design weakness. One reviewer notes the bezel knurling is slippery and lacks legibility for serious diving, though the 40mm size is comfortable and the Miyota 9039 movement offers good value. On balance, owners and reviewers rate the Henry Archer Nordsø highly for its striking design and impressive build quality at its price point.

A Blog to Watch

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