The Wristwatch Field Guide

Tudor Pelagos Ultra 1000M

M2543C1A7NU-0001

The Tudor Pelagos Ultra 1000M is a current-production diver watch with a grey grade 2 and grade 5 titanium case. It measures 43.0 mm across, 14.5 mm thick, 117 g, and is water resistant to 1000 m. Inside is the Tudor MT5612-U automatic (cosc + master chronometer) movement, with 65 h power reserve. Complications: Date. Priced from $5,950 (MSRP). Brand origin: Switzerland.

Titanium and ceramic diver watchesTitaniumDivers
Reference
M2543C1A7NU-0001
Type
Diver
Price
$5,950 · MSRP
Case diameter
43.0 mm
Thickness
14.5 mm
Lug-to-lug
Water resistance
1000 m
Weight
117 g (with bracelet)
Origin
Switzerland
Movement
Automatic (COSC + Master Chronometer)
Caliber
Tudor MT5612-U
Power reserve
65 h
Complications
Date
Material
Titanium
Grade / type
Grade 2 and Grade 5 titanium
Colour
Grey
Hardness
Construction
Surface treatment
None (Grade 5 caseback)
Caseback
Titanium
Nickel-free
Yes
Bracelet / strap
Titanium bracelet (T-Fit clasp) + rubber
Matching bracelet
Standard
Crystal
Sapphire, AR coated
Display back
No
Dial
Black
Lume
Super-LumiNova
Availability
Offered
Status
Current
High confidence Verified Jun 2026 Source: Tudor (maker) / Monochrome Maker / listing ↗
Facts are free to cite with a link.
See it in the interactive guide

Similar titanium and ceramic watches

Alternatives to the Tudor Pelagos Ultra 1000M

More titanium and ceramic watches from Tudor

Frequently asked questions

Is the Tudor Pelagos Ultra 1000M nickel-free?

Yes. Nothing nickel-bearing touches the skin: a grey grade 2 and grade 5 titanium case with a titanium caseback, plus a non-steel crown and bracelet and clasp. 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 Tudor Pelagos Ultra 1000M?

The Tudor Pelagos Ultra 1000M has a grey grade 2 and grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Tudor Pelagos Ultra 1000M?

It is 43.0 mm in diameter, 14.5 mm thick, and water resistant to 1000 m.

How much does the Tudor Pelagos Ultra 1000M weigh?

About 117 g (w/ bracelet).

How much does the Tudor Pelagos Ultra 1000M cost, and is it available?

It is current-production and lists from $5,950.

All titanium and ceramic Tudor watches · Titanium and ceramic diver watches · All 1040 watches

Learn: Titanium vs Ceramic · Ceramized Titanium