The Wristwatch Field Guide

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

M1-51-03-KB

The Mühle-Glashütte S.A.R. Mission-Timer TITAN is a current-production diver watch with a titanium (grade undisclosed) case. It is priced well above the $1,199 median for the category. Nothing touching the skin is nickel-bearing steel, verified across the case, caseback and bracelet.

All Mühle-Glashütte watchesExotic-material diver watchesTitaniumDiversUnder $5,000
Price
$3,100
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
Caseback
Titanium
Nickel-free
Yes
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 Aug 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?

Yes. Nothing nickel-bearing touches the skin: a titanium (grade undisclosed) case with a titanium caseback, plus a non-steel crown and strap. The Wristwatch Field Guide marks it nickel-free for whole-watch skin contact. If your allergy is severe, confirm the contact points with the maker.

What is the case material of the Mühle-Glashütte S.A.R. Mission-Timer TITAN?

The Mühle-Glashütte S.A.R. Mission-Timer TITAN has a titanium (grade undisclosed) case with a titanium caseback. This is confirmed against the maker spec.

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

It is 43.0 mm in diameter, 13 mm thick, and water resistant to 500 m.

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

It is current-production and lists from $3,100.

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