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Delma Shell Star Titanium

The Delma Shell Star Titanium is a 41 mm titanium dive watch with a Sellita SW200-1 automatic movement. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.

All Delma watchesDiver watchesUnder $3,000Lightest, rankedOn a titanium braceletDisplay back
Price
$1,890
Material
Titanium
Grade / type
Titanium (grade undisclosed)
Weight
136 g
Water resistance
500 m
Type
Diver
Case diameter
41.0 mm
Thickness
13.6 mm
Origin
Switzerland
Movement
Automatic
Caliber
Sellita SW200-1
Power reserve
38 h
Complications
Date
Colour
Grey
Surface treatment
Brushed
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire, AR coated
Display back
Yes
Dial
Black, blue, or orange (sand texture); ceramic bezel
Dial colours
Black Blue Orange Champagne
Lume
Super-LumiNova
Availability
Offered
Status
Limited edition (499; black variant sold out, other colours available)
Not published
Reference, Lug-to-lug, Hardness, Construction
High confidence Verified Jul 2026 Source: Monochrome / aBlogtoWatch Maker ↗
Facts are free to cite with a link.
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Frequently asked questions

Is the Delma Shell Star Titanium nickel-free?

On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and bracelet with its clasp 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 Delma Shell Star Titanium?

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

What size is the Delma Shell Star Titanium?

The case is 41 mm across and 13.6 mm thick. It is water resistant to 500 m.

How much does the Delma Shell Star Titanium weigh?

About 136 g.

How much does the Delma Shell Star Titanium cost, and is it available?

It is in production, at a list price of $1,890.

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