Which is cheaper, the Sinn EZM 3F or the Spinnaker Hull Diver?

At MSRP the Spinnaker Hull Diver is the cheaper of the two at $375, against $1,933 for the Sinn EZM 3F — a $1,558 gap before any retailer discounting.

Which is bigger, the Sinn EZM 3F or the Spinnaker Hull Diver?

The Spinnaker Hull Diver wears larger at 42mm versus 41mm for the Sinn EZM 3F — a 1mm difference across the dial.

Which has better water resistance, the Sinn EZM 3F or the Spinnaker Hull Diver?

The Spinnaker Hull Diver is rated to 300m versus 200m for the Sinn EZM 3F.

Which has a longer power reserve, the Sinn EZM 3F or the Spinnaker Hull Diver?

The Spinnaker Hull Diver carries a 40-hour power reserve against 38 hours on the Sinn EZM 3F.

What movement does the Sinn EZM 3F run compared to the Spinnaker Hull Diver?

Both watches run automatic movements — the Sinn EZM 3F uses the SW200-1 and the Spinnaker Hull Diver uses the SII NH35A.

Side by side

Sinn EZM 3FvsSpinnaker Hull Diver

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

Sinn EZM 3F

EZM 3F

MSRP $1,933

Spinnaker Hull Diver

hull-alligator-green-sp-5088-03

MSRP $375

At a glance

19 of 29 specs differ

Diameter

EZM 3F41mm

Hull Diver42mm

Power Reserve

EZM 3F38h

Hull Diver40h

Water Resistance

EZM 3F200m

Hull Diver300m

MSRP

EZM 3F$1,933

Hull Diver$375

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

Black

Green

Indices

—

Applied

Lume

Luminescent

None

Movement

4 specs

Caliber

SW200-1

SII NH35A

Power Reserve

38h

40h

Jewels

Complications

Date, Pilot's Bezel

None

Pricing

1 specs

MSRP

$1,933

$375

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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 EZM 3F

Owners widely praise the Sinn EZM 3F for its excellent legibility, robust bead-blasted build, and practical left-hand crown, with some noting its compact, slim wearability and smart appearance on a bracelet. One owner flags minor finishing imperfections and an awkward date window placement, and expresses a desire for tegimented scratch resistance. Overall, owners rate the Sinn EZM 3F highly for its practical mission timer design and compact wearability.

From video reviewers

The Sinn EZM 3F's Ar-Dehumidifying Technology for fogging prevention and temperature resistance is a key strength. Reviewers noted the bracelet lacked on-the-fly micro-adjustment and diver's extensions.

WatchUSeek

Spinnaker Hull Diver

The Spinnaker Hull Diver is widely praised for its excellent build quality, featuring a milled clasp, solid links, and a strong anti-reflective coating on its sapphire crystal. Owners highlight its value, with one calling it one of their best affordable watches at $170, and appreciate the dual-part case construction that contributes to a reduced thickness. The blue dial is noted for its attractive play of light, and the screw-down crown is easy to operate. However, the lume is considered average, and some desire a higher beat movement. On balance, owners rate the Spinnaker Hull Diver highly for its robust construction and strong value proposition at its price point.

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