The Titanium Field Guide

Sinn T2 EZM 15 (Titanium)

1015.010 Archive · used only

The Sinn T2 EZM 15 (Titanium) is a discontinued diver watch with a titanium (bead-blasted, grade not stated) case, finished with bead-blasted case, tegimented bezel. At 59 g it sits among the lighter diver watches in the guide, and is priced well above the $1,299 median for the category. The maker states no nickel-bearing steel at any skin-contact point, across the case, caseback and bracelet. No longer offered new; listed here as an archive reference for the used market.

All Sinn watchesWatch diver watchesLightweightLightest, rankedTitanium bracelet available
Price
$3,120
Material
Titanium
Grade / type
Titanium (bead-blasted, grade not stated)
Weight
59 g (head only)
Water resistance
2000 m
Reference
1015.010
Type
Diver
Case diameter
41.0 mm
Thickness
13.3 mm
Origin
Germany
Movement
Automatic, 21 jewels, 28,800 vph, seconds stop
Caliber
ETA 2892-A2
Power reserve
~42 h
Complications
Date
Colour
Grey
Surface treatment
Bead-blasted case, Tegimented bezel
Finish technology
Surface hardening
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Titanium bracelet, or a silicone strap
Matching bracelet
Optional (or strap)
Crystal
Sapphire, anti-reflective both sides
Display back
No
Dial
Black (T2); blue (T2 B)
Dial colours
Black Blue
Lume
Super-LumiNova
Availability
No longer offered
Status
Discontinued (Sinn retired the T2 series; the data sheet is still published but no dealer lists it for sale)
Not published
Lug-to-lug, Hardness, Construction
Medium confidence Verified Aug 2026 Source: Sinn T2 data sheet (maker, August 2026) / aBlogtoWatch / aBlogtoWatch Also sold as1015.011 Spec checksGrade Aug 2026Price Jul 2026 highWeight Aug 2026 high
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Frequently asked questions

Is the Sinn T2 EZM 15 (Titanium) nickel-free?

On the maker's published specification, no nickel-bearing steel touches the skin: a titanium (bead-blasted, grade not stated) case with a titanium caseback, plus a non-steel crown and strap. That is what the guide records rather than a test of the watch, so confirm the contact points with the maker before buying if you react to nickel.

What is the case material of the Sinn T2 EZM 15 (Titanium)?

The Sinn T2 EZM 15 (Titanium) has a titanium (bead-blasted, grade not stated) case with a titanium caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Sinn T2 EZM 15 (Titanium)?

It is 41.0 mm in diameter, 13.3 mm thick, and water resistant to 2000 m.

How much does the Sinn T2 EZM 15 (Titanium) weigh?

About 59 g (head).

How much does the Sinn T2 EZM 15 (Titanium) 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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