The Titanium Field Guide

Mido Ocean Star 200C Titanium

M042.430.44.051.00

The Mido Ocean Star 200C Titanium is a current-production diver watch with a Titanium (grade undisclosed) case. At 129 g it sits around the middle for diver watches in the guide, and is priced close to the $1,300 median for the category. Nothing touching the skin is nickel-bearing steel, verified across the case, caseback and bracelet.

Titanium diver watchesUnder $3,000Lightest, ranked
Price
$1,410
Titanium
Titanium (grade undisclosed)
Weight
129 g
Water resistance
200 m
Nickel-free
Yes
Reference
M042.430.44.051.00
Type
Diver
Case diameter
42.5 mm
Thickness
11.75 mm
Lug-to-lug
48 mm
Origin
Switzerland
Movement
Automatic
Caliber
Mido Caliber 80 (ETA C07.621)
Power reserve
80 h
Complications
Day-date
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Surface treatment
None; ceramic bezel
Caseback
Titanium
Bracelet / strap
Titanium (folding clasp, dive ext.)
Crystal
Sapphire, AR coated
Display back
No
Dial
Black (wave relief), day-date
Dial colours
Black
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Titanium bracelet
High confidence Verified Jul 2026 Source: Monochrome Maker / listing ↗
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More titanium watches from Mido

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MidoOcean Star 200 Titanium$1,30042.5 mm172 gDiver

Frequently asked questions

Is the Mido Ocean Star 200C Titanium nickel-free?

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

What grade of titanium is the Mido Ocean Star 200C Titanium?

The Mido Ocean Star 200C Titanium has a Titanium (grade undisclosed) case with a titanium caseback. This is confirmed against the maker spec.

What size is the Mido Ocean Star 200C Titanium?

It is 42.5 mm in diameter, 11.75 mm thick, 48 mm lug to lug, and water resistant to 200 m.

How much does the Mido Ocean Star 200C Titanium weigh?

About 129 g.

How much does the Mido Ocean Star 200C Titanium cost, and is it available?

It is current-production and lists from $1,410.

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