Skip to content
Sinn Spezialuhren EZM 2

Sinn Spezialuhren EZM 2

QuartzTitanium

Ref. 403.020

Collection: EZM 2Case size: 41mmMovement: ETA 955.312

The Sinn EZM 2, reference 403.020, is a dive watch with a bead-blasted 41 mm titanium case. At 11.4 mm thick, the case is water resistant to 500 metres and has its crown on the left. Quartz calibre ETA 955.312 runs the central seconds and date display on the black dial beneath sapphire crystal. HYDRO Technology removes reflections at any angle. A captive diver's bezel ratchets in minute steps.

Add to my inventory

Free account required - pre-fills all specs automatically

Last updated 23 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

41mm

Thickness

11.4mm

Lug Width

20mm

Case Material

Titanium

Water Resistance

500m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Quartz

Caliber

ETA 955.312

Jewels

7 jewels

DIAL

Dial Color

Black

FEATURES & COMPLICATIONS

Central secondsCrown LeftDateRotating Bezel

More from Sinn Spezialuhren

Show all →

FOR WATCH DEALERS

Trading the Sinn Spezialuhren EZM 2?

Clone any catalog watch into your stock, sync it to Chrono24 and eBay, and invoice it with your own tax settings.