The Wristwatch Field Guide

Tutima M2 Chronograph (titanium)

6450-02

The Tutima M2 Chronograph (titanium) is a current-production diver watch with a grey titanium (grade undisclosed) case, finished with pearl-blasted titanium. It measures 46.0 mm across, 15.5 mm thick, and is water resistant to 300 m. Inside is the Tutima 521 automatic (chronograph) movement, with 48 h power reserve. Complications: Chronograph, Date. Priced from $5,200 (approx). Brand origin: Germany.

Titanium and ceramic diver watchesTitaniumDiversChronograph
Reference
6450-02
Type
Diver
Price
$5,200 · approx
Case diameter
46.0 mm
Thickness
15.5 mm
Lug-to-lug
Water resistance
300 m
Weight
Origin
Germany
Movement
Automatic (chronograph)
Caliber
Tutima 521
Power reserve
48 h
Complications
Chronograph, Date
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Colour
Grey
Hardness
Construction
Surface treatment
Pearl-blasted titanium
Caseback
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Titanium
Matching bracelet
Crystal
Sapphire
Display back
No
Dial
Black
Lume
Super-LumiNova
Availability
Offered
Status
Current; maker page states titanium, grade undisclosed
Medium confidence Verified Jul 2026 Source: Tutima Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What is the case material of the Tutima M2 Chronograph (titanium)?

The Tutima M2 Chronograph (titanium) has a grey titanium (grade undisclosed) case. It is recorded at medium confidence pending a maker-stated material.

What size is the Tutima M2 Chronograph (titanium)?

It is 46.0 mm in diameter, 15.5 mm thick, and water resistant to 300 m.

How much does the Tutima M2 Chronograph (titanium) cost, and is it available?

It is current-production and lists from $5,200.

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