The Wristwatch Field Guide

Tutima M2 Coastline (titanium)

6150-02

The Tutima M2 Coastline (titanium) is a current-production diver watch with a grey titanium (grade undisclosed) case, finished with brushed titanium. It measures 43.0 mm across, 12.9 mm thick, and is water resistant to 300 m. Inside is the Tutima 330 automatic (day-date) movement, with 38 h power reserve. Complications: Day-date. Priced from $3,700 (approx; EUR 3,400). Brand origin: Germany.

Titanium and ceramic diver watchesTitaniumDiversUnder $5,000
Reference
6150-02
Type
Diver
Price
$3,700 · approx; EUR 3,400
Case diameter
43.0 mm
Thickness
12.9 mm
Lug-to-lug
Water resistance
300 m
Weight
Origin
Germany
Movement
Automatic (day-date)
Caliber
Tutima 330
Power reserve
38 h
Complications
Day-date
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Colour
Grey
Hardness
Construction
Surface treatment
Brushed 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 ↗
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Frequently asked questions

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

The Tutima M2 Coastline (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 Coastline (titanium)?

It is 43.0 mm in diameter, 12.9 mm thick, and water resistant to 300 m.

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

It is current-production and lists from $3,700.

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