The Titanium Field GuidePicks of the month

Mühle-Glashütte S.A.R. Mission-Timer TITAN

M1-51-03-KB

The Mühle-Glashütte S.A.R. Mission-Timer TITAN is a 43 mm titanium dive watch with a Sellita SW400-1 automatic movement. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.

All Mühle-Glashütte watchesDiver watches
Price
≈$3,268 (€2,900)
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Water resistance
500 m
Reference
M1-51-03-KB
Type
Diver
Case diameter
43.0 mm
Thickness
13 mm
Origin
Germany
Movement
Automatic
Caliber
Sellita SW400-1 (Mühle version)
Power reserve
~41 h
Complications
Date
Colour
Grey
Surface treatment
None
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Rubber strap, titanium folding clasp
Crystal
Sapphire (2.5 mm), double AR coated
Display back
No
Dial
Black
Dial colours
Black
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Construction, Matching bracelet
High confidence Verified Sep 2026 Source: Muhle-Glashutte (maker) / Fratello Spec checksGrade Jul 2026Price Jul 2026
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Frequently asked questions

Is the Mühle-Glashütte S.A.R. Mission-Timer TITAN nickel-free?

On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and strap buckle are all non-steel. The guide records what the maker publishes and has not tested the watch, so if you react to nickel, confirm the contact points with the maker before buying.

What grade of titanium is the Mühle-Glashütte S.A.R. Mission-Timer TITAN?

The maker confirms titanium but does not publish a grade. The caseback is titanium too.

What size is the Mühle-Glashütte S.A.R. Mission-Timer TITAN?

The case is 43 mm across and 13 mm thick. It is water resistant to 500 m.

How much does the Mühle-Glashütte S.A.R. Mission-Timer TITAN cost, and is it available?

It is in production, at a list price of $3,268.

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