The Titanium Field Guide

Sinn EZM 10 TESTAF

Archive · used only

The Sinn EZM 10 TESTAF is a discontinued pilot watch with a Grade 5 titanium case, finished with tegimented. At 95 g it sits among the heavier pilot watches in the guide, and is priced above the $2,300 median for the category. No longer offered new; listed here as an archive reference for the used market.

Titanium pilot watchesLightest, rankedGrade 5 titaniumTitanium bracelet availableChronograph
Price
$3,120
Titanium
Grade 5
Weight
95 g (head only)
Water resistance
200 m
Type
Pilot
Case diameter
46.5 mm
Thickness
15.6 mm
Origin
Germany
Movement
Automatic chronograph, central 60-minute counter, DIAPAL escapement
Caliber
Sinn SZ01 (Valjoux 7750 base)
Power reserve
48 hours
Complications
Chronograph, Date
Case shape
Round
Case colour
Natural / grey
Finish technology
Surface hardening
Surface treatment
Tegimented
Caseback
Titanium
Nickel-free
Not verified (clasp or buckle material not confirmed)
Bracelet / strap
Black leather strap or a Tegimented titanium bracelet (bracelet Grade 2 per submitter)
Titanium bracelet
Optional (or strap)
Crystal
Sapphire, anti-reflective, captive bezel with sapphire insert
Display back
No
Dial
Black
Dial colours
Black
Lume
Super-LumiNova on hands and indices
Availability
No longer offered
Status
Archive
Not published
Reference, Lug-to-lug Help verify
Medium confidence Verified Jul 2026 Source: Sinn EZM 10 TESTAF (archive) / Worn & Wound / aBlogtoWatch Maker / listing ↗ Suggested by u/Spring-Diver
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Frequently asked questions

What grade of titanium is the Sinn EZM 10 TESTAF?

The Sinn EZM 10 TESTAF has a Grade 5 titanium case with a titanium caseback. It is recorded at medium confidence pending a maker-stated grade.

What size is the Sinn EZM 10 TESTAF?

It is 46.5 mm in diameter, 15.6 mm thick, and water resistant to 200 m.

How much does the Sinn EZM 10 TESTAF weigh?

About 95 g (head).

How much does the Sinn EZM 10 TESTAF cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market, and it listed from $3,120 when current.

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